Merge pull request #2100 from radarhere/flake8

Flake8 and whitespace fixes

PIL/XVThumbImagePlugin.py

@@ -32,6 +32,7 @@ for r in range(8):
         for b in range(4):
             PALETTE = PALETTE + (o8((r*255)//7)+o8((g*255)//7)+o8((b*255)//3))
 
+
 def _accept(prefix):
     return prefix[:6] == _MAGIC
 

Tests/test_file_eps.py

@@ -71,7 +71,6 @@ class TestFileEps(PillowTestCase):
             target = Image.open('Tests/images/pil_sample_rgb.jpg')
             self.assert_image_similar(cmyk_image, target, 10)
 
-
     def test_file_object(self):
         # issue 479
         image1 = Image.open(file1)

Tests/test_imagecms.py

@@ -264,6 +264,7 @@ class TestImageCms(PillowTestCase):
             # Helper function to reduce precision of tuples of floats
             # recursively and then check equality.
             power = 10 ** digits
+
             def truncate_tuple(tuple_or_float):
                 return tuple(
                     truncate_tuple(val) if isinstance(val, tuple)

Tests/test_numpy.py

@@ -22,6 +22,7 @@ TEST_IMAGE_SIZE = (10, 10)
 SKIP_NUMPY_ON_PYPY = hasattr(sys, 'pypy_version_info') and (
     sys.pypy_version_info <= (5, 3, 1, 'final', 0))
 
+
 class TestNumpy(PillowTestCase):
 
     def setUp(self):