Trim trailing whitespace from all source files throughout project

Many editors trim whitespace by default. When newcomers are submitting
patches, it is often undesirable to see inadvertent whitespace changes
in the diff as it is distracting and unrelated. To make contributing
easier, clean up all whitespace in one go across the project. Will allow
for cleaner diffs in the future. Contributors will not need to worry
about automatic yet inadvertent whitespace changes.

.github/ISSUE_TEMPLATE.md

@@ -8,7 +8,7 @@
 
 Please include **code** that reproduces the issue and whenever possible, an **image** that demonstrates the issue. Please upload images to GitHub, not to third-party file hosting sites. If necessary, add the image to a zip or tar archive.
 
-The best reproductions are self-contained scripts with minimal dependencies. If you are using a framework such as plone, Django, or buildout, try to replicate the issue just using Pillow. 
+The best reproductions are self-contained scripts with minimal dependencies. If you are using a framework such as plone, Django, or buildout, try to replicate the issue just using Pillow.
 
 ```python
 code goes here

.gitignore

@@ -68,4 +68,3 @@ docs/_build/
 
 #OS
 .DS_Store
-

.travis/install.sh

@@ -32,4 +32,3 @@ pushd depends && ./install_imagequant.sh && popd
 
 # extra test images
 pushd depends && ./install_extra_test_images.sh && popd
-

CHANGES.rst

@@ -1,4 +1,3 @@
-
 Changelog (Pillow)
 ==================
 

MANIFEST.in

@@ -1,4 +1,3 @@
-
 include *.c
 include *.h
 include *.in

PIL/DcxImagePlugin.py

@@ -42,7 +42,7 @@ class DcxImageFile(PcxImageFile):
     format = "DCX"
     format_description = "Intel DCX"
     _close_exclusive_fp_after_loading = False
-    
+
     def _open(self):
 
         # Header

PIL/Image.py

@@ -2100,7 +2100,7 @@ class Image(object):
            in the output image.
         :returns: An :py:class:`~PIL.Image.Image` object.
         """
-        
+
         if self.mode == 'LA':
             return self.convert('La').transform(
                 size, method, data, resample, fill).convert('LA')

PIL/ImageTk.py

@@ -278,7 +278,7 @@ class BitmapImage(object):
 
 def getimage(photo):
     """ This function is unimplemented """
-    
+
     """Copies the contents of a PhotoImage to a PIL image memory."""
     photo.tk.call("PyImagingPhotoGet", photo)
 

PIL/MpoImagePlugin.py

@@ -40,7 +40,7 @@ class MpoImageFile(JpegImagePlugin.JpegImageFile):
     format = "MPO"
     format_description = "MPO (CIPA DC-007)"
     _close_exclusive_fp_after_loading = False
-    
+
     def _open(self):
         self.fp.seek(0)  # prep the fp in order to pass the JPEG test
         JpegImagePlugin.JpegImageFile._open(self)

PIL/TiffTags.py

@@ -143,7 +143,7 @@ TAGS_V2 = {
     342: ("TransferRange", SHORT, 6),
 
     347: ("JPEGTables", UNDEFINED, 1),
-    
+
     # obsolete JPEG tags
     512: ("JPEGProc", SHORT, 1),
     513: ("JPEGInterchangeFormat", LONG, 1),
@@ -161,7 +161,7 @@ TAGS_V2 = {
     532: ("ReferenceBlackWhite", LONG, 0),
 
     700: ('XMP', BYTE, 1),
-    
+
     33432: ("Copyright", ASCII, 1),
     34377: ('PhotoshopInfo', BYTE, 1),
 
@@ -193,7 +193,7 @@ TAGS_V2 = {
 
     50741: ("MakerNoteSafety", SHORT, 1, {"Unsafe": 0, "Safe": 1}),
     50780: ("BestQualityScale", RATIONAL, 1),
-    50838: ("ImageJMetaDataByteCounts", LONG, 0), # Can be more than one 
+    50838: ("ImageJMetaDataByteCounts", LONG, 0), # Can be more than one
     50839: ("ImageJMetaData", UNDEFINED, 1)       # see Issue #2006
 }
 

PIL/features.py

@@ -76,4 +76,3 @@ def get_supported():
     ret.extend(get_supported_features())
     ret.extend(get_supported_codecs())
     return ret
-

Tests/README.rst

@@ -39,6 +39,3 @@ To run an individual test::
 Run all the tests from the root of the Pillow source distribution::
 
     ./test-installed.py
-
-
-

Tests/helper.py

@@ -100,7 +100,7 @@ class PillowTestCase(unittest.TestCase):
                     logger.error("Url for test images: %s" %url)
                 except:
                     pass
-                    
+
             self.fail(msg or "got different content")
 
     def assert_image_similar(self, a, b, epsilon, msg=None):
@@ -206,7 +206,7 @@ class PillowLeakTestCase(PillowTestCase):
     # requires unix/osx
     iterations = 100 # count
     mem_limit = 512 # k
-    
+
     def _get_mem_usage(self):
         """
         Gets the RUSAGE memory usage, returns in K. Encapsulates the difference
@@ -214,7 +214,7 @@ class PillowLeakTestCase(PillowTestCase):
 
         :returns; memory usage in kilobytes
         """
-        
+
         from resource import getpagesize, getrusage, RUSAGE_SELF
         mem = getrusage(RUSAGE_SELF).ru_maxrss
         if sys.platform == 'darwin':
@@ -225,7 +225,7 @@ class PillowLeakTestCase(PillowTestCase):
             # linux
             # man 2 getrusage
             #        ru_maxrss (since Linux 2.6.32)
-            #  This is the maximum resident set size used (in  kilobytes). 
+            #  This is the maximum resident set size used (in  kilobytes).
             return mem # Kb
 
     def _test_leak(self, core):

Tests/icc/LICENSE.txt

@@ -22,4 +22,3 @@ and that the name of ICC shall not be used in advertising or publicity
 pertaining to distribution of the software without specific, written
 prior permission. ICC makes no representations about the suitability
 of this software for any purpose.
-

Tests/test_file_sgi.py

@@ -80,7 +80,7 @@ class TestFileSgi(PillowTestCase):
 
         reloaded = Image.open(out)
         self.assert_image_equal(im, reloaded)
-       
+
     def test_unsupported_mode(self):
         im = hopper('LA')
         out = self.tempfile('temp.sgi')

Tests/test_file_tiff_metadata.py

@@ -70,7 +70,7 @@ class TestFileTiffMetadata(PillowTestCase):
         self.assertAlmostEqual(loaded_double, doubledata)
 
         # check with 2 element ImageJMetaDataByteCounts, issue #2006
-        
+
         info[ImageJMetaDataByteCounts] = (8, len(bindata) - 8)
         img.save(f, tiffinfo=info)
         loaded = Image.open(f)

Tests/test_font_leaks.py

@@ -14,7 +14,7 @@ class TestTTypeFontLeak(PillowLeakTestCase):
         draw = ImageDraw.ImageDraw(im)
         self._test_leak(lambda: draw.text((0, 0), "some text "*1024, #~10k
                                           font=font, fill="black"))
-            
+
     @unittest.skipIf(not features.check('freetype2'), "Test requires freetype2")
     def test_leak(self):
         ttype = ImageFont.truetype('Tests/fonts/FreeMono.ttf', 20)
@@ -24,7 +24,7 @@ class TestDefaultFontLeak(TestTTypeFontLeak):
     # fails at iteration 37 in master
     iterations = 100
     mem_limit = 1024 #k
-    
+
     def test_leak(self):
         default_font = ImageFont.load_default()
         self._test_font(default_font)

Tests/test_font_pcf.py

@@ -51,7 +51,7 @@ class TestFontPcf(PillowTestCase):
         draw.text((0, 0), message, 'black', font=font)
         with Image.open('Tests/images/test_draw_pbm_target.png') as target:
             self.assert_image_similar(im, target, 0)
-            
+
     def test_textsize(self):
         tempname = self.save_font()
         font = ImageFont.load(tempname)

Tests/test_image_access.py

@@ -293,7 +293,7 @@ int main(int argc, char* argv[])
 
         compiler = ccompiler.new_compiler()
         compiler.add_include_dir(sysconfig.get_python_inc())
-        
+
         libdir = sysconfig.get_config_var('LIBDIR') or sysconfig.get_python_inc().replace('include', 'libs')
         print (libdir)
         compiler.add_library_dir(libdir)
@@ -302,10 +302,10 @@ int main(int argc, char* argv[])
 
         env = os.environ.copy()
         env["PATH"] = sys.prefix + ';' + env["PATH"]
-        
+
         # do not display the Windows Error Reporting dialog
         ctypes.windll.kernel32.SetErrorMode(0x0002)
-        
+
         process = subprocess.Popen(['embed_pil.exe'], env=env)
         process.communicate()
         self.assertEqual(process.returncode, 0)

Tests/test_image_convert.py

@@ -89,7 +89,7 @@ class TestImageConvert(PillowTestCase):
         self.assertNotIn('transparency', rgba.info)
         # https://github.com/python-pillow/Pillow/issues/2702
         self.assertEqual(rgba.palette, None)
-        
+
 
     def test_trns_l(self):
         im = hopper('L')

Tests/test_imagefont.py

@@ -406,10 +406,10 @@ class TestImageFont(PillowTestCase):
         im = Image.new(mode='RGB', size=(300, 100))
         target = im.copy()
         draw = ImageDraw.Draw(im)
-        #should not crash here. 
+        #should not crash here.
         draw.text((10, 10), '', font=font)
         self.assert_image_equal(im, target)
-        
+
     def test_unicode_pilfont(self):
         # should not segfault, should return UnicodeDecodeError
         # issue #2826

Tests/test_imagefontctl.py

@@ -15,8 +15,8 @@ class TestImagecomplextext(PillowTestCase):
         im = Image.new(mode='RGB', size=(300, 100))
         draw = ImageDraw.Draw(im)
         draw.text((0, 0), 'TEST', font=ttf, fill=500, direction='ltr')
-        
-    
+
+
     def test_complex_text(self):
         ttf = ImageFont.truetype(FONT_PATH, FONT_SIZE)
 
@@ -102,7 +102,7 @@ class TestImagecomplextext(PillowTestCase):
 
         liga_size = ttf.getsize('fi', features=['-liga'])
         self.assertEqual(liga_size,(13,19))
-        
+
     def test_kerning_features(self):
         ttf = ImageFont.truetype(FONT_PATH, FONT_SIZE)
 

Tests/test_lib_pack.py

@@ -223,7 +223,7 @@ class TestLibUnpack(PillowTestCase):
         self.assert_unpack("L", "L;R", 1, 128, 64, 192, 32)
         self.assert_unpack("L", "L;16", 2, 2, 4, 6, 8)
         self.assert_unpack("L", "L;16B", 2, 1, 3, 5, 7)
-        self.assert_unpack("L", "L;16", b'\x00\xc6\x00\xaf', 198, 175) 
+        self.assert_unpack("L", "L;16", b'\x00\xc6\x00\xaf', 198, 175)
         self.assert_unpack("L", "L;16B", b'\xc6\x00\xaf\x00', 198, 175)
 
 

_imaging.c

@@ -1499,11 +1499,11 @@ _resize(ImagingObject* self, PyObject* args)
     int xsize, ysize;
     int filter = IMAGING_TRANSFORM_NEAREST;
     float box[4] = {0, 0, 0, 0};
-    
+
     imIn = self->image;
     box[2] = imIn->xsize;
     box[3] = imIn->ysize;
-    
+
     if (!PyArg_ParseTuple(args, "(ii)|i(ffff)", &xsize, &ysize, &filter,
                           &box[0], &box[1], &box[2], &box[3]))
         return NULL;
@@ -3345,7 +3345,7 @@ _reset_stats(PyObject* self, PyObject* args)
 
     if (!PyArg_ParseTuple(args, ":reset_stats"))
         return NULL;
-    
+
     arena->stats_new_count = 0;
     arena->stats_allocated_blocks = 0;
     arena->stats_reused_blocks = 0;
@@ -3361,7 +3361,7 @@ _get_alignment(PyObject* self, PyObject* args)
 {
     if (!PyArg_ParseTuple(args, ":get_alignment"))
         return NULL;
-    
+
     return PyInt_FromLong(ImagingDefaultArena.alignment);
 }
 
@@ -3370,7 +3370,7 @@ _get_block_size(PyObject* self, PyObject* args)
 {
     if (!PyArg_ParseTuple(args, ":get_block_size"))
         return NULL;
-    
+
     return PyInt_FromLong(ImagingDefaultArena.block_size);
 }
 
@@ -3379,7 +3379,7 @@ _get_blocks_max(PyObject* self, PyObject* args)
 {
     if (!PyArg_ParseTuple(args, ":get_blocks_max"))
         return NULL;
-    
+
     return PyInt_FromLong(ImagingDefaultArena.blocks_max);
 }
 
@@ -3389,7 +3389,7 @@ _set_alignment(PyObject* self, PyObject* args)
     int alignment;
     if (!PyArg_ParseTuple(args, "i:set_alignment", &alignment))
         return NULL;
-    
+
     if (alignment < 1 || alignment > 128) {
         PyErr_SetString(PyExc_ValueError, "alignment should be from 1 to 128");
         return NULL;
@@ -3412,7 +3412,7 @@ _set_block_size(PyObject* self, PyObject* args)
     int block_size;
     if (!PyArg_ParseTuple(args, "i:set_block_size", &block_size))
         return NULL;
-    
+
     if (block_size <= 0) {
         PyErr_SetString(PyExc_ValueError,
             "block_size should be greater than 0");
@@ -3437,7 +3437,7 @@ _set_blocks_max(PyObject* self, PyObject* args)
     int blocks_max;
     if (!PyArg_ParseTuple(args, "i:set_blocks_max", &blocks_max))
         return NULL;
-    
+
     if (blocks_max < 0) {
         PyErr_SetString(PyExc_ValueError,
             "blocks_max should be greater than 0");
@@ -3460,7 +3460,7 @@ _clear_cache(PyObject* self, PyObject* args)
 
     if (!PyArg_ParseTuple(args, "|i:clear_cache", &i))
         return NULL;
-    
+
     ImagingMemoryClearCache(&ImagingDefaultArena, i);
 
     Py_INCREF(Py_None);
@@ -3718,4 +3718,3 @@ init_imaging(void)
     setup_module(m);
 }
 #endif
-

_imagingft.c

@@ -121,7 +121,7 @@ getfont(PyObject* self_, PyObject* args, PyObject* kw)
         return NULL;
     }
 
-    if (!PyArg_ParseTupleAndKeywords(args, kw, "eti|is"PY_ARG_BYTES_LENGTH"i", 
+    if (!PyArg_ParseTupleAndKeywords(args, kw, "eti|is"PY_ARG_BYTES_LENGTH"i",
                                      kwlist,
                                      Py_FileSystemDefaultEncoding, &filename,
                                      &size, &index, &encoding, &font_bytes,
@@ -513,7 +513,7 @@ font_getsize(FontObject* self, PyObject* args)
         PyMem_Free(glyph_info);
         glyph_info = NULL;
     }
-            
+
     if (face) {
 
         /* left bearing */
@@ -891,4 +891,3 @@ init_imagingft(void)
     setup_module(m);
 }
 #endif
-

_imagingmath.c

@@ -301,4 +301,3 @@ init_imagingmath(void)
     setup_module(m);
 }
 #endif
-

_imagingmorph.c

@@ -301,4 +301,3 @@ init_imagingmorph(void)
     setup_module(m);
 }
 #endif
-

_imagingtk.c

@@ -86,4 +86,3 @@ init_imagingtk(void)
     load_tkinter_funcs();
 }
 #endif
-

decode.c

@@ -942,4 +942,3 @@ PyImaging_Jpeg2KDecoderNew(PyObject* self, PyObject* args)
     return (PyObject*) decoder;
 }
 #endif /* HAVE_OPENJPEG */
-

depends/README.rst

@@ -24,4 +24,3 @@ e.g.::
   $ source ~/vpy27/bin/activate
   $ make install
   $ make test
-

depends/install_raqm.sh

@@ -11,4 +11,3 @@ pushd $archive
 ./configure --prefix=/usr && make -j4 && sudo make -j4 install
 
 popd
-

depends/install_raqm_cmake.sh

@@ -15,4 +15,3 @@ make && sudo make install
 cd ..
 
 popd
-

depends/termux.sh

@@ -1,5 +1,4 @@
 #!/bin/sh
 
 pkg -y install python python-dev ndk-sysroot clang make \
-    libjpeg-turbo-dev 
-
+    libjpeg-turbo-dev

docs/PIL.rst

@@ -150,4 +150,3 @@ can be found here.
     :members:
     :undoc-members:
     :show-inheritance:
-

docs/handbook/writing-your-own-file-decoder.rst

@@ -413,5 +413,3 @@ Python-based file decoder:
    called with a buffer of data to be interpreted.
 
 3. Cleanup: The decoder instance's ``cleanup`` method is called.
-
-

docs/reference/Image.rst

@@ -168,10 +168,10 @@ Instances of the :py:class:`Image` class have the following attributes:
 
 .. py:attribute:: filename
 
-    The filename or path of the source file. Only images created with the 
-    factory function `open` have a filename attribute. If the input is a 
+    The filename or path of the source file. Only images created with the
+    factory function `open` have a filename attribute. If the input is a
     file like object, the filename attribute is set to an empty string.
-    
+
     :type: :py:class: `string`
 
 .. py:attribute:: format

docs/reference/block_allocator.rst

@@ -40,8 +40,8 @@ variables:
 
   * ``PILLOW_BLOCK_SIZE``, in bytes, K, or M.  Specifies the maximum
     block size for ``ImagingAllocateArray``. Valid values are
-    integers, with an optional `k` or `m` suffix. Defaults to 16M.  
+    integers, with an optional `k` or `m` suffix. Defaults to 16M.
 
   * ``PILLOW_BLOCKS_MAX`` Specifies the number of freed blocks to
     retain to fill future memory requests. Any freed blocks over this
-    threshold will be returned to the OS immediately. Defaults to 0. 
+    threshold will be returned to the OS immediately. Defaults to 0.

docs/reference/internal_design.rst

@@ -3,8 +3,7 @@ Internal Reference Docs
 
 .. toctree::
   :maxdepth: 2
-          
+
   open_files
   limits
   block_allocator
-             

docs/reference/open_files.rst

@@ -4,7 +4,7 @@ File Handling in Pillow
 When opening a file as an image, Pillow requires a filename,
 pathlib.Path object, or a file-like object.  Pillow uses the filename
 or Path to open a file, so for the rest of this article, they will all
-be treated as a file-like object. 
+be treated as a file-like object.
 
 The first four of these items are equivalent, the last is dangerous
 and may fail::
@@ -12,14 +12,14 @@ and may fail::
     from PIL import Image
     import io
     import pathlib
-    
+
     im = Image.open('test.jpg')
 
     im2 = Image.open(pathlib.Path('test.jpg'))
 
     f = open('test.jpg', 'rb')
     im3 = Image.open(f)
-    
+
     with open('test.jpg', 'rb') as f:
         im4 = Image.open(io.BytesIO(f.read()))
 
@@ -31,10 +31,10 @@ and may fail::
 The documentation specifies that the file will be closed after the
 ``Image.Image.load()`` method is called.  This is an aspirational
 specification rather than an accurate reflection of the state of the
-code. 
+code.
 
 Pillow cannot in general close and reopen a file, so any access to
-that file needs to be prior to the close. 
+that file needs to be prior to the close.
 
 Issues
 ------
@@ -44,10 +44,10 @@ The current open file handling is inconsistent at best:
 * Most of the image plugins do not close the input file.
 * Multi-frame images behave badly when seeking through the file, as
   it's legal to seek backward in the file until the last image is
-  read, and then it's not. 
+  read, and then it's not.
 * Using the file context manager to provide a file-like object to
   Pillow is dangerous unless the context of the image is limited to
-  the context of the file. 
+  the context of the file.
 
 Image Lifecycle
 ---------------
@@ -59,7 +59,7 @@ Image Lifecycle
 * ``Image.Image.load()`` when the pixel data from the image is
   required, ``load()`` is called. The current frame is read into
   memory. The image can now be used independently of the underlying
-  image file. 
+  image file.
 
 * ``Image.Image.seek()`` in the case of multi-frame images
   (e.g. multipage TIFF and animated GIF) the image file left open so
@@ -72,12 +72,12 @@ Image Lifecycle
   support. e.g.::
 
       with Image.open('test.jpg') as img:
-         ...  # image operations here. 
+         ...  # image operations here.
 
 
 The lifecycle of a single frame image is relatively simple. The file
 must remain open until the ``load()`` or ``close()`` function is
-called. 
+called.
 
 Multi-frame images are more complicated. The ``load()`` method is not
 a terminal method, so it should not close the underlying file. The
@@ -85,7 +85,7 @@ current behavior of ``seek()`` closing the underlying file on
 accessing the last frame is presumably a heuristic for closing the
 file after iterating through the entire sequence. In general, Pillow
 does not know if there are going to be any requests for additional
-data until the caller has explicitly closed the image. 
+data until the caller has explicitly closed the image.
 
 
 Complications
@@ -94,7 +94,7 @@ Complications
 * TiffImagePlugin has some code to pass the underlying file descriptor
   into libtiff (if working on an actual file). Since libtiff closes
   the file descriptor internally, it is duplicated prior to passing it
-  into libtiff. 
+  into libtiff.
 
 * ``decoder.handles_eof`` This slightly misnamed flag indicates that
   the decoder wants to be called with a 0 length buffer when reads are
@@ -118,8 +118,7 @@ Proposed File Handling
 * ``Image.Image.load()`` should close the image file, unless there are
   multiple frames.
 
-* ``Image.Image.seek()`` should never close the image file. 
+* ``Image.Image.seek()`` should never close the image file.
 
 * Users of the library should call ``Image.Image.close()`` on any
-  multi-frame image to ensure that the underlying file is closed. 
-
+  multi-frame image to ensure that the underlying file is closed.

docs/releasenotes/3.0.0.rst

@@ -1,4 +1,3 @@
-
 3.0.0
 =====
 
@@ -49,4 +48,3 @@ The external dependencies on libjpeg and zlib are now required by default.
 If the headers or libraries are not found, then installation will abort
 with an error. This behaviour can be disabled with the ``--disable-libjpeg``
 and ``--disable-zlib`` flags.
-

docs/releasenotes/3.1.0.rst

@@ -1,4 +1,3 @@
-
 3.1.0
 =====
 

docs/releasenotes/3.1.1.rst

@@ -1,4 +1,3 @@
-
 3.1.1
 =====
 

docs/releasenotes/3.1.2.rst

@@ -1,4 +1,3 @@
-
 3.1.2
 =====
 

docs/releasenotes/3.2.0.rst

@@ -1,4 +1,3 @@
-
 3.2.0
 -----
 

docs/releasenotes/3.3.2.rst

@@ -1,4 +1,3 @@
-
 3.3.2
 =====
 
@@ -34,7 +33,3 @@ image size can lead to a smaller allocation than expected, leading to
 arbitrary writes.
 
 This issue was found by Cris Neckar at Divergent Security.
-
-
-
-

docs/releasenotes/3.4.0.rst

@@ -1,4 +1,3 @@
-
 3.4.0
 -----
 

docs/releasenotes/4.0.0.rst

@@ -23,17 +23,17 @@ redirected to the olefile package. Direct accesses to
 ``PIL.OlefileIO`` raises a deprecation warning, then patches the
 upstream olefile into ``sys.modules`` in its place.
 
-SGI image save 
+SGI image save
 ==============
 
 It is now possible to save images in modes ``L``, ``RGB``, and
-``RGBA`` to the uncompressed SGI image format. 
+``RGBA`` to the uncompressed SGI image format.
 
 Zero sized images
 =================
 
 Pillow 3.4.0 removed support for creating images with (0,0) size. This
-has been reenabled, restoring pre 3.4 behavior. 
+has been reenabled, restoring pre 3.4 behavior.
 
 Internal handles_eof flag
 =========================
@@ -41,11 +41,11 @@ Internal handles_eof flag
 The ``handles_eof flag`` for decoding images has been removed, as there
 were no internal users of the flag. Anyone maintaining image decoders
 outside of the Pillow source tree should consider using the cleanup
-function pointers instead. 
+function pointers instead.
 
 Image.core.stretch removed
 ==========================
 
 The stretch function on the core image object has been removed. This
 used to be for enlarging the image, but has been aliased to resize
-recently. 
+recently.

docs/releasenotes/4.1.0.rst

@@ -12,7 +12,7 @@ Several deprecated items have been removed.
 
 * The methods :py:meth:`PIL.ImageDraw.ImageDraw.setink`,
   :py:meth:`PIL.ImageDraw.ImageDraw.setfill`, and
-  :py:meth:`PIL.ImageDraw.ImageDraw.setfont` have been removed. 
+  :py:meth:`PIL.ImageDraw.ImageDraw.setfont` have been removed.
 
 
 Closing Files When Opening Images
@@ -27,7 +27,7 @@ is specified:
   responsibility of the calling code to close the file.
 
 * For images where Pillow opens the file and the file is known to have
-  only one frame, the file is closed after loading. 
+  only one frame, the file is closed after loading.
 
 * If the file has more than one frame, or if it can't be determined,
   then the file is left open to permit seeking to subsequent
@@ -36,7 +36,7 @@ is specified:
 
 * If the image is memory mapped, then we can't close the mapping to
   the underlying file until we are done with the image. The mapping
-  will be closed in the ``close`` or ``__del__`` method. 
+  will be closed in the ``close`` or ``__del__`` method.
 
 
 Changes to GIF Handling When Saving
@@ -50,7 +50,7 @@ saving images. There are two external changes that arise from this:
 
 * The image to be saved is no longer modified in place by any of the
   operations of the save function. Previously it was modified when
-  optimizing the image palette. 
+  optimizing the image palette.
 
 This refactor fixed some bugs with palette handling when saving
 multiple frame GIFs.
@@ -60,7 +60,7 @@ New Method: Image.remap_palette
 
 The method :py:meth:`PIL.Image.Image.remap_palette()` has been
 added. This method was hoisted from the GifImagePlugin code used to
-optimize the palette. 
+optimize the palette.
 
 Added Decoder Registry and Support for Python Based Decoders
 ============================================================
@@ -76,7 +76,7 @@ Tests
 =====
 
 Many tests have been added, including correctness tests for image
-formats that have been previously untested. 
+formats that have been previously untested.
 
 We are now running automated tests in Docker containers against more
 Linux versions than are provided on Travis CI, which is currently

docs/releasenotes/4.1.1.rst

@@ -20,5 +20,3 @@ CPython 3.6.1 to not work on installations of C-Python 3.6.0. This fix
 undefines PySlice_GetIndicesEx if it exists to restore compatibility
 with both 3.6.0 and 3.6.1. See https://bugs.python.org/issue29943 for
 more details.
-
-

docs/releasenotes/4.2.1.rst

@@ -8,4 +8,3 @@ Fixed Windows PyPy Build
 
 A change in the 4.2.0 cycle broke the Windows PyPy build. This has
 been fixed, and PyPy is now part of the Windows CI matrix.
-

docs/releasenotes/4.3.0.rst

@@ -20,7 +20,7 @@ TIFF Metadata Changes
   single element tuple. This is only with the new api, not the legacy
   api. This normalizes the handling of fields, so that the metadata
   with inferred or image specified counts are handled the same as
-  metadata with count specified in the TIFF spec. 
+  metadata with count specified in the TIFF spec.
 * The ``PhotoshopInfo``, ``XMP``, and ``JPEGTables`` tags now have a
   defined type (bytes) and a count of 1.
 * The ``ImageJMetaDataByteCounts`` tag now has an arbitrary number of
@@ -85,7 +85,7 @@ There is a new :py:class:`PIL.ImageFilter.MultibandFilter` base class
 for image filters that can run on all channels of an image in one
 operation. The original :py:class:`PIL.ImageFilter.Filter` class
 remains for image filters that can process only single band images, or
-require splitting of channels prior to filtering. 
+require splitting of channels prior to filtering.
 
 Other Changes
 =============
@@ -109,7 +109,7 @@ images to and from RGB and RGBA formats. The image data is truncated
 to 8-bit precision.
 
 Pillow can now read RLE encoded SGI images in both 8 and 16-bit
-precision. 
+precision.
 
 Performance
 ^^^^^^^^^^^
@@ -124,7 +124,7 @@ This release contains several performance improvements:
 * ``Image.transpose`` has been accelerated 15% or more by using a cache
   friendly algorithm.
 * ImageFilters based on Kernel convolution are significantly faster
-  due to the new MultibandFilter feature. 
+  due to the new MultibandFilter feature.
 * All memory allocation for images is now done in blocks, rather than
   falling back to an allocation for each scan line for images larger
   than the block size.

libImaging/File.c

@@ -80,4 +80,3 @@ ImagingSavePPM(Imaging im, const char* outfile)
 
     return 1;
 }
-

libImaging/Filter.c

@@ -344,4 +344,3 @@ ImagingFilter(Imaging im, int xsize, int ysize, const FLOAT32* kernel,
     ImagingSectionLeave(&cookie);
     return imOut;
 }
-

libImaging/JpegDecode.c

@@ -312,4 +312,3 @@ int ImagingJpegDecodeCleanup(ImagingCodecState state){
 }
 
 #endif
-

libImaging/Negative.c

@@ -39,4 +39,3 @@ ImagingNegative(Imaging im)
 
     return imOut;
 }
-

libImaging/PcxEncode.c

@@ -188,4 +188,3 @@ ImagingPcxEncode(Imaging im, ImagingCodecState state, UINT8* buf, int bytes)
         }
     }
 }
-

libImaging/Resample.c

@@ -226,7 +226,7 @@ normalize_coeffs_8bpc(int outSize, int ksize, double *prekk)
 
 
 
-void    
+void
 ImagingResampleHorizontal_8bpc(Imaging imOut, Imaging imIn, int offset,
                                int ksize, int *bounds, double *prekk)
 {

libImaging/SgiRleDecode.c

@@ -28,7 +28,7 @@ static void read4B(UINT32* dest, UINT8* buf)
 static int expandrow(UINT8* dest, UINT8* src, int n, int z)
 {
     UINT8 pixel, count;
-    
+
     for (;n > 0; n--)
     {
         pixel = *src++;
@@ -42,7 +42,7 @@ static int expandrow(UINT8* dest, UINT8* src, int n, int z)
                 *dest = *src++;
                 dest += z;
             }
-                
+
         }
         else {
             pixel = *src++;
@@ -51,7 +51,7 @@ static int expandrow(UINT8* dest, UINT8* src, int n, int z)
                 dest += z;
             }
         }
-        
+
     }
     return 0;
 }
@@ -60,7 +60,7 @@ static int expandrow2(UINT16* dest, UINT16* src, int n, int z)
 {
     UINT8 pixel, count;
 
-   
+
     for (;n > 0; n--)
     {
         pixel = ((UINT8*)src)[1];
@@ -96,7 +96,7 @@ ImagingSgiRleDecode(Imaging im, ImagingCodecState state,
     SGISTATE *c;
     int err = 0;
 
-    /* Get all data from File descriptor */    
+    /* Get all data from File descriptor */
     c = (SGISTATE*)state->context;
     _imaging_seek_pyFd(state->fd, 0L, SEEK_END);
     c->bufsize = _imaging_tell_pyFd(state->fd);
@@ -155,7 +155,7 @@ ImagingSgiRleDecode(Imaging im, ImagingCodecState state,
             c->rleoffset = c->starttab[c->rowno + c->channo * im->ysize];
             c->rlelength = c->lengthtab[c->rowno + c->channo * im->ysize];
             c->rleoffset -= SGI_HEADER_SIZE;
-            
+
             /* row decompression */
             if (c->bpc ==1) {
                 if(expandrow(&state->buffer[c->channo], &ptr[c->rleoffset], c->rlelength, im->bands))
@@ -165,19 +165,19 @@ ImagingSgiRleDecode(Imaging im, ImagingCodecState state,
                 if(expandrow2((UINT16*)&state->buffer[c->channo * 2], (UINT16*)&ptr[c->rleoffset], c->rlelength, im->bands))
                     goto sgi_finish_decode;
             }
-            
+
             state->count += c->rlelength;
         }
-        
+
         /* store decompressed data in image */
         state->shuffle((UINT8*)im->image[state->y], state->buffer, im->xsize);
-        
+
     }
 
     c->bufsize++;
 
 sgi_finish_decode: ;
-    
+
     free(c->starttab);
     free(c->lengthtab);
     free(ptr);

libImaging/Storage.c

@@ -490,7 +490,7 @@ ImagingAllocateBlock(Imaging im)
         im->image[y] = im->block + i;
         i += im->linesize;
     }
-    
+
     im->destroy = ImagingDestroyBlock;
 
     return im;

libImaging/Unpack.c

@@ -188,7 +188,7 @@ unpack1IR(UINT8* out, const UINT8* in, int pixels)
 static void
 unpack18(UINT8* out, const UINT8* in, int pixels)
 {
-    /* Unpack a '|b1' image, which is a numpy boolean. 
+    /* Unpack a '|b1' image, which is a numpy boolean.
        1 == true, 0==false, in bytes */
 
     int i;

map.c

@@ -385,4 +385,3 @@ PyImaging_MapBuffer(PyObject* self, PyObject* args)
 
     return PyImagingNew(im);
 }
-

path.c

@@ -625,4 +625,3 @@ static PyTypeObject PyPathType = {
     0,                          /*tp_members*/
     getsetters,                 /*tp_getset*/
 };
-

winbuild/README.md

@@ -1,9 +1,9 @@
 Quick README
------------- 
+------------
 
 For more extensive info, see the windows build instructions `docs/build.rst`.
 
-* See https://github.com/python-pillow/Pillow/issues/553#issuecomment-37877416 and https://github.com/matplotlib/matplotlib/issues/1717#issuecomment-13343859 
+* See https://github.com/python-pillow/Pillow/issues/553#issuecomment-37877416 and https://github.com/matplotlib/matplotlib/issues/1717#issuecomment-13343859
 
 *  Works best with Python 3.4, due to virtualenv and pip batteries included. Python3+ required for fetch command.
 *  Check config.py for virtual env paths, suffix for 64-bit releases. Defaults to `x64`, set `X64_EXT` to change.

winbuild/build.py

@@ -76,7 +76,7 @@ def build_one(py_ver, compiler):
     args['executable'] = "python.exe"
     if 'EXECUTABLE' in os.environ:
         args['executable'] = "%EXECUTABLE%"
-        
+
     args['py_ver'] = py_ver
     if '34' in py_ver:
         args['tcl_ver'] = '86'

winbuild/build.rst

@@ -91,4 +91,3 @@ Testing Pillow
 
 Build and install Pillow, then run `python test.py` from the
 `winbuild` directory.
-