Flake8 blank line fixes

Tests/bench_get.py

@@ -14,6 +14,7 @@ def bench(mode):
         get(xy)
     print(mode, timeit.default_timer() - t0, "us")
 
+
 bench("L")
 bench("I")
 bench("I;16")

Tests/check_imaging_leaks.py

@@ -40,5 +40,6 @@ class TestImagingLeaks(PillowTestCase):
                         # Pass a new list at each iteration.
                         lambda: im.point(range(256)))
 
+
 if __name__ == '__main__':
     unittest.main()

Tests/check_j2k_overflow.py

@@ -10,5 +10,6 @@ class TestJ2kEncodeOverflow(PillowTestCase):
         with self.assertRaises(IOError):
             im.save(target)
 
+
 if __name__ == '__main__':
     unittest.main()

Tests/check_png_dos.py

@@ -60,5 +60,6 @@ class TestPngDos(PillowTestCase):
         self.assertLess(total_len, 64*1024*1024,
                         "Total text chunks greater than 64M")
 
+
 if __name__ == '__main__':
     unittest.main()

Tests/helper.py

@@ -18,6 +18,7 @@ HAS_UPLOADER = False
 if os.environ.get('SHOW_ERRORS', None):
     # local img.show for errors.
     HAS_UPLOADER=True
+
     class test_image_results:
         @classmethod
         def upload(self, a, b):
@@ -31,7 +32,6 @@ else:
         pass
 
 
-
 def convert_to_comparable(a, b):
     new_a, new_b = a, b
     if a.mode == 'P':

Tests/make_hash.py

@@ -32,6 +32,7 @@ def check(size, i0):
         h[i] = m
     return h
 
+
 min_start = 0
 
 # 1) find the smallest table size with no collisions

Tests/test_binary.py

@@ -23,5 +23,6 @@ class TestBinary(PillowTestCase):
         self.assertEqual(_binary.o16be(65535), b'\xff\xff')
         self.assertEqual(_binary.o32be(65535), b'\x00\x00\xff\xff')
 
+
 if __name__ == '__main__':
     unittest.main()

Tests/test_decompression_bomb.py

@@ -44,6 +44,7 @@ class TestDecompressionBomb(PillowTestCase):
         self.assertRaises(Image.DecompressionBombError,
                           lambda: Image.open(TEST_FILE))
 
+
 class TestDecompressionCrop(PillowTestCase):
 
     def setUp(self):

Tests/test_file_dds.py

@@ -111,5 +111,6 @@ class TestFileDds(PillowTestCase):
 
         self.assertRaises(IOError, short_file)
 
+
 if __name__ == '__main__':
     unittest.main()

Tests/test_file_ftex.py

@@ -15,5 +15,6 @@ class TestFileFtex(PillowTestCase):
         target = Image.open('Tests/images/ftex_dxt1.png')
         self.assert_image_similar(im, target.convert('RGBA'), 15)
 
+
 if __name__ == '__main__':
     unittest.main()

Tests/test_file_gbr.py

@@ -18,5 +18,6 @@ class TestFileGbr(PillowTestCase):
 
         self.assert_image_equal(target, im)
 
+
 if __name__ == '__main__':
     unittest.main()

Tests/test_file_gif.py

@@ -278,7 +278,6 @@ class TestFileGif(PillowTestCase):
                 img.seek(img.tell() + 1)
                 self.assertEqual(img.disposal_method, method)
 
-
         # check per frame disposal
         im_list[0].save(
             out,
@@ -586,5 +585,6 @@ class TestFileGif(PillowTestCase):
         # codec error prepatch
         im.load()
 
+
 if __name__ == '__main__':
     unittest.main()

Tests/test_file_jpeg2k.py

@@ -176,5 +176,6 @@ class TestFileJpeg2k(PillowTestCase):
         with self.assertRaises(IOError):
             Image.open('Tests/images/unbound_variable.jp2')
 
+
 if __name__ == '__main__':
     unittest.main()

Tests/test_file_png.py

@@ -22,6 +22,7 @@ def chunk(cid, *data):
     PngImagePlugin.putchunk(*(test_file, cid) + data)
     return test_file.getvalue()
 
+
 o32 = PngImagePlugin.o32
 
 IHDR = chunk(b"IHDR", o32(1), o32(1), b'\x08\x02', b'\0\0\0')

Tests/test_file_sun.py

@@ -46,5 +46,6 @@ class TestFileSun(PillowTestCase):
                 with Image.open(target_path) as target:
                     self.assert_image_equal(im, target)
 
+
 if __name__ == '__main__':
     unittest.main()

Tests/test_file_tiff.py

@@ -398,7 +398,6 @@ class TestFileTiff(PillowTestCase):
         self.assertEqual(im.tag_v2[X_RESOLUTION], 72)
         self.assertEqual(im.tag_v2[Y_RESOLUTION], 36)
 
-
     def test_roundtrip_tiff_uint16(self):
         # Test an image of all '0' values
         pixel_value = 0x1234
@@ -447,7 +446,6 @@ class TestFileTiff(PillowTestCase):
         reread = Image.open(mp)
         self.assertEqual(reread.n_frames, 3)
 
-
     def test_saving_icc_profile(self):
         # Tests saving TIFF with icc_profile set.
         # At the time of writing this will only work for non-compressed tiffs
@@ -489,6 +487,7 @@ class TestFileTiff(PillowTestCase):
             im.load()
             self.assertFalse(fp.closed)
 
+
 @unittest.skipUnless(sys.platform.startswith('win32'), "Windows only")
 class TestFileTiffW32(PillowTestCase):
     def test_fd_leak(self):

Tests/test_file_tiff_metadata.py

@@ -78,7 +78,6 @@ class TestFileTiffMetadata(PillowTestCase):
         self.assertEqual(loaded.tag[ImageJMetaDataByteCounts], (8, len(bindata) - 8))
         self.assertEqual(loaded.tag_v2[ImageJMetaDataByteCounts], (8, len(bindata) - 8))
 
-
     def test_read_metadata(self):
         img = Image.open('Tests/images/hopper_g4.tif')
 

Tests/test_font_leaks.py

@@ -3,6 +3,7 @@ from helper import unittest, PillowLeakTestCase
 import sys
 from PIL import Image, features, ImageDraw, ImageFont
 
+
 @unittest.skipIf(sys.platform.startswith('win32'), "requires Unix or MacOS")
 class TestTTypeFontLeak(PillowLeakTestCase):
     # fails at iteration 3 in master
@@ -20,6 +21,7 @@ class TestTTypeFontLeak(PillowLeakTestCase):
         ttype = ImageFont.truetype('Tests/fonts/FreeMono.ttf', 20)
         self._test_font(ttype)
 
+
 class TestDefaultFontLeak(TestTTypeFontLeak):
     # fails at iteration 37 in master
     iterations = 100

Tests/test_font_pcf.py

@@ -72,7 +72,6 @@ class TestFontPcf(PillowTestCase):
         with Image.open('Tests/images/high_ascii_chars.png') as target:
             self.assert_image_similar(im, target, 0)
 
-
     def test_high_characters(self):
         message = "".join(chr(i+1) for i in range(140, 232))
         self._test_high_characters(message)

Tests/test_image_access.py

@@ -10,6 +10,7 @@ from PIL import Image
 import sys
 import os
 
+
 class AccessTest(PillowTestCase):
     # initial value
     _init_cffi_access = Image.USE_CFFI_ACCESS
@@ -309,5 +310,6 @@ int main(int argc, char* argv[])
         process.communicate()
         self.assertEqual(process.returncode, 0)
 
+
 if __name__ == '__main__':
     unittest.main()

Tests/test_image_convert.py

@@ -90,7 +90,6 @@ class TestImageConvert(PillowTestCase):
         # https://github.com/python-pillow/Pillow/issues/2702
         self.assertEqual(rgba.palette, None)
 
-
     def test_trns_l(self):
         im = hopper('L')
         im.info['transparency'] = 128

Tests/test_image_draft.py

@@ -70,5 +70,6 @@ class TestImageDraft(PillowTestCase):
         im.draft(None, (64, 64))
         im.load()
 
+
 if __name__ == '__main__':
     unittest.main()

Tests/test_image_load.py

@@ -29,5 +29,6 @@ class TestImageLoad(PillowTestCase):
 
         self.assertRaises(OSError, os.fstat, fn)
 
+
 if __name__ == '__main__':
     unittest.main()

Tests/test_image_putdata.py

@@ -84,5 +84,6 @@ class TestImagePutData(PillowTestCase):
 
         self.assertEqual(len(im.getdata()), len(arr))
 
+
 if __name__ == '__main__':
     unittest.main()

Tests/test_image_tobytes.py

@@ -7,5 +7,6 @@ class TestImageToBytes(PillowTestCase):
         data = hopper().tobytes()
         self.assertIsInstance(data, bytes)
 
+
 if __name__ == '__main__':
     unittest.main()

Tests/test_image_transform.py

@@ -267,5 +267,6 @@ class TestImageTransformPerspective(TestImageTransformAffine):
     # Repeat all tests for AFFINE transformations with PERSPECTIVE
     transform = Image.PERSPECTIVE
 
+
 if __name__ == '__main__':
     unittest.main()

Tests/test_imagecms.py

@@ -437,5 +437,6 @@ class TestImageCms(PillowTestCase):
 
                     self.assert_image_equal(test_image.convert(dst_format[2]), reference_image)
 
+
 if __name__ == '__main__':
     unittest.main()

Tests/test_imagefile.py

@@ -146,6 +146,7 @@ class MockPyDecoder(ImageFile.PyDecoder):
         # eof
         return (-1, 0)
 
+
 xoff, yoff, xsize, ysize = 10, 20, 100, 100
 
 
@@ -222,5 +223,6 @@ class TestPyDecoder(PillowTestCase):
         im.tile = [("MOCK", (xoff, yoff, xoff+xsize, yoff+ysize + 100), 32, None)]
         self.assertRaises(ValueError, im.load)
 
+
 if __name__ == '__main__':
     unittest.main()

Tests/test_imagefont.py

@@ -420,7 +420,6 @@ class TestImageFont(PillowTestCase):
         with self.assertRaises(UnicodeEncodeError):
             font.getsize(u"’")
 
-
     def _test_fake_loading_font(self, path_to_fake, fontname):
         # Make a copy of FreeTypeFont so we can patch the original
         free_type_font = copy.deepcopy(ImageFont.FreeTypeFont)

Tests/test_imagefont_bitmap.py

@@ -34,5 +34,6 @@ class TestImageFontBitmap(PillowTestCase):
                           text, fill=(0, 0, 0), font=font_outline)
         self.assert_image_similar(im_bitmap, im_outline, 20)
 
+
 if __name__ == '__main__':
     unittest.main()

Tests/test_imagefontctl.py

@@ -6,6 +6,7 @@ from PIL import Image, ImageDraw, ImageFont, features
 FONT_SIZE = 20
 FONT_PATH = "Tests/fonts/DejaVuSans.ttf"
 
+
 @unittest.skipUnless(features.check('raqm'), "Raqm Library is not installed.")
 class TestImagecomplextext(PillowTestCase):
 
@@ -16,7 +17,6 @@ class TestImagecomplextext(PillowTestCase):
         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)
 
@@ -127,6 +127,7 @@ class TestImagecomplextext(PillowTestCase):
 
         self.assert_image_similar(im, target_img, .5)
 
+
 if __name__ == '__main__':
     unittest.main()
 

Tests/test_imagemath.py

@@ -13,6 +13,7 @@ def pixel(im):
             return int(im)  # hack to deal with booleans
         print(im)
 
+
 A = Image.new("L", (1, 1), 1)
 B = Image.new("L", (1, 1), 2)
 Z = Image.new("L", (1, 1), 0)  # Z for zero

Tests/test_imageops_usm.py

@@ -97,5 +97,6 @@ class TestImageOpsUsm(PillowTestCase):
         self.assertTrue(236 <= gp(8, 6)[2] <= 239)
         self.assertTrue(236 <= gp(8, 7)[1] <= 239)
 
+
 if __name__ == '__main__':
     unittest.main()

Tests/test_imagesequence.py

@@ -70,5 +70,6 @@ class TestImageSequence(PillowTestCase):
         color2 = im.getpalette()[0:3]
         self.assertEqual(color1, color2)
 
+
 if __name__ == '__main__':
     unittest.main()

Tests/test_lib_pack.py

@@ -226,7 +226,6 @@ class TestLibUnpack(PillowTestCase):
         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)
 
-
     def test_LA(self):
         self.assert_unpack("LA", "LA", 2, (1, 2), (3, 4), (5, 6))
         self.assert_unpack("LA", "LA;L", 2, (1, 4), (2, 5), (3, 6))

Tests/test_pickle.py

@@ -92,5 +92,6 @@ class TestPickle(PillowTestCase):
             self.helper_pickle_string(cPickle, protocol, mode="L")
             self.helper_pickle_file(cPickle, protocol, mode="L")
 
+
 if __name__ == '__main__':
     unittest.main()

Tests/test_tiff_ifdrational.py

@@ -59,5 +59,6 @@ class Test_IFDRational(PillowTestCase):
             self.assertEqual(float(IFDRational(301, 1)),
                              float(reloaded.tag_v2[282]))
 
+
 if __name__ == '__main__':
     unittest.main()

Tests/test_uploader.py

@@ -12,5 +12,6 @@ class TestUploader(PillowTestCase):
         target = hopper('RGB')
         self.assert_image_similar(result, target, 0)
 
+
 if __name__ == '__main__':
     unittest.main()

Tests/test_util.py

@@ -75,5 +75,6 @@ class TestUtil(PillowTestCase):
         # Assert
         self.assertRaises(ValueError, lambda: thing.some_attr)
 
+
 if __name__ == '__main__':
     unittest.main()

Tests/test_webp_leaks.py

@@ -4,6 +4,7 @@ from io import BytesIO
 
 test_file = "Tests/images/hopper.webp"
 
+
 @unittest.skipUnless(features.check('webp'), "WebP is not installed")
 class TestWebPLeaks(PillowLeakTestCase):
 

Tests/threaded_save.py

@@ -34,6 +34,7 @@ class Worker(threading.Thread):
             sys.stdout.write(".")
             queue.task_done()
 
+
 t0 = time.time()
 
 threads = 20

Tests/versions.py

@@ -7,6 +7,7 @@ def version(module, version):
     if v:
         print(version, v)
 
+
 version(Image, "jpeglib")
 version(Image, "zlib")
 

docs/example/DdsImagePlugin.py

@@ -271,6 +271,7 @@ class DXT5Decoder(ImageFile.PyDecoder):
             raise IOError("Truncated DDS file")
         return 0, 0
 
+
 Image.register_decoder('DXT1', DXT1Decoder)
 Image.register_decoder('DXT5', DXT5Decoder)
 

src/PIL/BmpImagePlugin.py

@@ -216,6 +216,7 @@ class DibImageFile(BmpImageFile):
 # --------------------------------------------------------------------
 # Write BMP file
 
+
 SAVE = {
     "1": ("1", 1, 2),
     "L": ("L", 8, 256),
@@ -279,6 +280,7 @@ def _save(im, fp, filename):
 # --------------------------------------------------------------------
 # Registry
 
+
 Image.register_open(BmpImageFile.format, BmpImageFile, _accept)
 Image.register_save(BmpImageFile.format, _save)
 

src/PIL/EpsImagePlugin.py

@@ -418,6 +418,7 @@ def _save(im, fp, filename, eps=1):
 #
 # --------------------------------------------------------------------
 
+
 Image.register_open(EpsImageFile.format, EpsImageFile, _accept)
 
 Image.register_save(EpsImageFile.format, _save)

src/PIL/FpxImagePlugin.py

@@ -223,6 +223,7 @@ class FpxImageFile(ImageFile.ImageFile):
 #
 # --------------------------------------------------------------------
 
+
 Image.register_open(FpxImageFile.format, FpxImageFile, _accept)
 
 Image.register_extension(FpxImageFile.format, ".fpx")

src/PIL/GbrImagePlugin.py

@@ -89,5 +89,6 @@ class GbrImageFile(ImageFile.ImageFile):
 #
 # registry
 
+
 Image.register_open(GbrImageFile.format, GbrImageFile, _accept)
 Image.register_extension(GbrImageFile.format, ".gbr")

src/PIL/GifImagePlugin.py

@@ -292,6 +292,7 @@ class GifImageFile(ImageFile.ImageFile):
 # --------------------------------------------------------------------
 # Write GIF files
 
+
 RAWMODE = {
     "1": "L",
     "L": "L",

src/PIL/GimpGradientFile.py

@@ -55,6 +55,7 @@ def sphere_increasing(middle, pos):
 def sphere_decreasing(middle, pos):
     return 1.0 - sqrt(1.0 - linear(middle, pos) ** 2)
 
+
 SEGMENTS = [linear, curved, sine, sphere_increasing, sphere_decreasing]
 
 

src/PIL/IcnsImagePlugin.py

@@ -342,6 +342,7 @@ def _save(im, fp, filename):
     if retcode:
         raise CalledProcessError(retcode, convert_cmd)
 
+
 Image.register_open(IcnsImageFile.format, IcnsImageFile,
                     lambda x: x[:4] == b'icns')
 Image.register_extension(IcnsImageFile.format, '.icns')

src/PIL/ImImagePlugin.py

@@ -294,6 +294,7 @@ class ImImageFile(ImageFile.ImageFile):
 # --------------------------------------------------------------------
 # Save IM files
 
+
 SAVE = {
     # mode: (im type, raw mode)
     "1": ("0 1", "1"),
@@ -339,6 +340,7 @@ def _save(im, fp, filename):
 # --------------------------------------------------------------------
 # Registry
 
+
 Image.register_open(ImImageFile.format, ImImageFile)
 Image.register_save(ImImageFile.format, _save)
 

src/PIL/Image.py

@@ -36,9 +36,11 @@ logger = logging.getLogger(__name__)
 class DecompressionBombWarning(RuntimeWarning):
     pass
 
+
 class DecompressionBombError(Exception):
     pass
 
+
 class _imaging_not_installed(object):
     # module placeholder
     def __getattr__(self, id):
@@ -2745,6 +2747,7 @@ def register_extension(id, extension):
     """
     EXTENSION[extension.lower()] = id.upper()
 
+
 def register_extensions(id, extensions):
     """
     Registers image extensions.  This function should not be
@@ -2756,6 +2759,7 @@ def register_extensions(id, extensions):
     for extension in extensions:
         register_extension(id, extension)
 
+
 def registered_extensions():
     """
     Returns a dictionary containing all file extensions belonging
@@ -2886,5 +2890,6 @@ def _apply_env_variables(env=None):
         except ValueError as e:
             warnings.warn("{0}: {1}".format(var_name, e))
 
+
 _apply_env_variables()
 atexit.register(core.clear_cache)

src/PIL/ImageCms.py

@@ -554,6 +554,7 @@ def buildProofTransform(
     except (IOError, TypeError, ValueError) as v:
         raise PyCMSError(v)
 
+
 buildTransformFromOpenProfiles = buildTransform
 buildProofTransformFromOpenProfiles = buildProofTransform
 

src/PIL/ImageColor.py

@@ -139,6 +139,7 @@ def getcolor(color, mode):
             return color + (alpha,)
     return color
 
+
 colormap = {
     # X11 colour table from https://drafts.csswg.org/css-color-4/, with
     # gray/grey spelling issues fixed.  This is a superset of HTML 4.0

src/PIL/ImageFont.py

@@ -33,6 +33,7 @@ import sys
 LAYOUT_BASIC = 0
 LAYOUT_RAQM = 1
 
+
 class _imagingft_not_installed(object):
     # module placeholder
     def __getattr__(self, id):

src/PIL/ImageMath.py

@@ -235,6 +235,7 @@ def imagemath_max(self, other):
 def imagemath_convert(self, mode):
     return _Operand(self.im.convert(mode))
 
+
 ops = {}
 for k, v in list(globals().items()):
     if k[:10] == "imagemath_":

src/PIL/ImageQt.py

@@ -162,6 +162,7 @@ def _toqclass_helper(im):
         'data': __data, 'im': im, 'format': format, 'colortable': colortable
     }
 
+
 if qt_is_installed:
     class ImageQt(QImage):
 

src/PIL/ImageStat.py

@@ -144,4 +144,5 @@ class Stat(object):
             v.append(math.sqrt(self.var[i]))
         return v
 
+
 Global = Stat  # compatibility

src/PIL/Jpeg2KImagePlugin.py

@@ -266,6 +266,7 @@ def _save(im, fp, filename):
 # ------------------------------------------------------------
 # Registry stuff
 
+
 Image.register_open(Jpeg2KImageFile.format, Jpeg2KImageFile, _accept)
 Image.register_save(Jpeg2KImageFile.format, _save)
 

src/PIL/PSDraw.py

@@ -153,6 +153,7 @@ class PSDraw(object):
 # Copyright (c) Fredrik Lundh 1994.
 #
 
+
 EDROFF_PS = """\
 /S { show } bind def
 /P { moveto show } bind def

src/PIL/PalmImagePlugin.py

@@ -90,6 +90,7 @@ def build_prototype_image():
     image.putpalette(palettedata)
     return image
 
+
 Palm8BitColormapImage = build_prototype_image()
 
 # OK, we now have in Palm8BitColormapImage,

src/PIL/PcxImagePlugin.py

@@ -110,6 +110,7 @@ class PcxImageFile(ImageFile.ImageFile):
 # --------------------------------------------------------------------
 # save PCX files
 
+
 SAVE = {
     # mode: (version, bits, planes, raw mode)
     "1": (2, 1, 1, "1"),
@@ -171,6 +172,7 @@ def _save(im, fp, filename):
 # --------------------------------------------------------------------
 # registry
 
+
 Image.register_open(PcxImageFile.format, PcxImageFile, _accept)
 Image.register_save(PcxImageFile.format, _save)
 

src/PIL/PdfImagePlugin.py

@@ -263,6 +263,7 @@ def _save(im, fp, filename, save_all=False):
 #
 # --------------------------------------------------------------------
 
+
 Image.register_save("PDF", _save)
 Image.register_save_all("PDF", _save_all)
 

src/PIL/PngImagePlugin.py

@@ -85,6 +85,7 @@ def _safe_zlib_decompress(s):
         raise ValueError("Decompressed Data Too Large")
     return plaintext
 
+
 def _crc32(data, seed=0):
     return zlib.crc32(data, seed) & 0xffffffff
 

src/PIL/PpmImagePlugin.py

@@ -150,6 +150,7 @@ def _save(im, fp, filename):
 #
 # --------------------------------------------------------------------
 
+
 Image.register_open(PpmImageFile.format, PpmImageFile, _accept)
 Image.register_save(PpmImageFile.format, _save)
 

src/PIL/PsdImagePlugin.py

@@ -301,6 +301,7 @@ def _maketile(file, mode, bbox, channels):
 # --------------------------------------------------------------------
 # registry
 
+
 Image.register_open(PsdImageFile.format, PsdImageFile, _accept)
 
 Image.register_extension(PsdImageFile.format, ".psd")

src/PIL/SgiImagePlugin.py

@@ -193,6 +193,7 @@ def _save(im, fp, filename):
 
     fp.close()
 
+
 class SGI16Decoder(ImageFile.PyDecoder):
     _pulls_fd = True
 

src/PIL/SpiderImagePlugin.py

@@ -51,6 +51,7 @@ def isInt(f):
     except (ValueError, OverflowError):
         return 0
 
+
 iforms = [1, 3, -11, -12, -21, -22]
 
 
@@ -279,6 +280,7 @@ def _save_spider(im, fp, filename):
 
 # --------------------------------------------------------------------
 
+
 Image.register_open(SpiderImageFile.format, SpiderImageFile)
 Image.register_save(SpiderImageFile.format, _save_spider)
 

src/PIL/SunImagePlugin.py

@@ -130,6 +130,7 @@ class SunImageFile(ImageFile.ImageFile):
 #
 # registry
 
+
 Image.register_open(SunImageFile.format, SunImageFile, _accept)
 
 Image.register_extension(SunImageFile.format, ".ras")

src/PIL/TgaImagePlugin.py

@@ -130,6 +130,7 @@ class TgaImageFile(ImageFile.ImageFile):
 # --------------------------------------------------------------------
 # Write TGA file
 
+
 SAVE = {
     "1": ("1", 1, 0, 3),
     "L": ("L", 8, 0, 3),
@@ -186,6 +187,7 @@ def _save(im, fp, filename):
 # --------------------------------------------------------------------
 # Registry
 
+
 Image.register_open(TgaImageFile.format, TgaImageFile)
 Image.register_save(TgaImageFile.format, _save)
 

src/PIL/TiffImagePlugin.py

@@ -1286,7 +1286,6 @@ class TiffImageFile(ImageFile.ImageFile):
                 if ';16L' in rawmode:
                     rawmode = rawmode.replace(';16L', ';16N')
 
-
                 # Offset in the tile tuple is 0, we go from 0,0 to
                 # w,h, and we only do this once -- eds
                 a = (rawmode, self._compression, False)

src/PIL/TiffTags.py

@@ -355,6 +355,7 @@ def _populate():
 
         TAGS_V2[k] = TagInfo(k, *v)
 
+
 _populate()
 ##
 # Map type numbers to type names -- defined in ImageFileDirectory.

src/PIL/WalImageFile.py

@@ -74,6 +74,7 @@ def open(filename):
         with builtins.open(filename, "rb") as fp:
             return imopen(fp)
 
+
 quake2palette = (
     # default palette taken from piffo 0.93 by Hans Häggström
     b"\x01\x01\x01\x0b\x0b\x0b\x12\x12\x12\x17\x17\x17\x1b\x1b\x1b\x1e"

src/PIL/WmfImagePlugin.py

@@ -42,6 +42,7 @@ def register_handler(handler):
     global _handler
     _handler = handler
 
+
 if hasattr(Image.core, "drawwmf"):
     # install default handler (windows only)
 
@@ -161,6 +162,7 @@ def _save(im, fp, filename):
 # --------------------------------------------------------------------
 # Registry stuff
 
+
 Image.register_open(WmfStubImageFile.format, WmfStubImageFile, _accept)
 Image.register_save(WmfStubImageFile.format, _save)
 

src/PIL/XpmImagePlugin.py

@@ -121,6 +121,7 @@ class XpmImageFile(ImageFile.ImageFile):
 #
 # Registry
 
+
 Image.register_open(XpmImageFile.format, XpmImageFile, _accept)
 
 Image.register_extension(XpmImageFile.format, ".xpm")

src/PIL/features.py

@@ -8,6 +8,7 @@ modules = {
     "webp": "PIL._webp",
 }
 
+
 def check_module(feature):
     if not (feature in modules):
         raise ValueError("Unknown module %s" % feature)
@@ -20,9 +21,11 @@ def check_module(feature):
     except ImportError:
         return False
 
+
 def get_supported_modules():
     return [f for f in modules if check_module(f)]
 
+
 codecs = {
     "jpg": "jpeg",
     "jpg_2000": "jpeg2k",
@@ -30,6 +33,7 @@ codecs = {
     "libtiff": "libtiff"
 }
 
+
 def check_codec(feature):
     if feature not in codecs:
         raise ValueError("Unknown codec %s" % feature)
@@ -42,6 +46,7 @@ def check_codec(feature):
 def get_supported_codecs():
     return [f for f in codecs if check_codec(f)]
 
+
 features = {
     "webp_anim": ("PIL._webp", 'HAVE_WEBPANIM'),
     "webp_mux": ("PIL._webp", 'HAVE_WEBPMUX'),
@@ -49,6 +54,7 @@ features = {
     "raqm": ("PIL._imagingft", "HAVE_RAQM")
 }
 
+
 def check_feature(feature):
     if feature not in features:
         raise ValueError("Unknown feature %s" % feature)
@@ -71,9 +77,9 @@ def check(feature):
             feature in codecs and check_codec(feature) or \
             feature in features and check_feature(feature))
 
+
 def get_supported():
     ret = get_supported_modules()
     ret.extend(get_supported_features())
     ret.extend(get_supported_codecs())
     return ret
-

winbuild/fetch.py

@@ -14,5 +14,6 @@ def fetch(url):
             fd.write(content)
     return name
 
+
 if __name__ == '__main__':
     fetch(sys.argv[1])

winbuild/untar.py

@@ -6,5 +6,6 @@ def untar(src, dest):
     with tarfile.open(src, 'r:gz') as tgz:
         tgz.extractall(dest)
 
+
 if __name__ == '__main__':
     untar(sys.argv[1], sys.argv[2])

winbuild/unzip.py

@@ -6,5 +6,6 @@ def unzip(src, dest):
     with zipfile.ZipFile(src) as zf:
         zf.extractall(dest)
 
+
 if __name__ == '__main__':
     unzip(sys.argv[1], sys.argv[2])