flake8

Tests/test_image_convert.py

@@ -2,6 +2,7 @@ from tester import *
 
 from PIL import Image
 
+
 def test_sanity():
 
     def convert(im, mode):
@@ -16,6 +17,7 @@ def test_sanity():
         for mode in modes:
             yield_test(convert, im, mode)
 
+
 def test_default():
 
     im = lena("P")
@@ -26,7 +28,6 @@ def test_default():
     assert_image(im, "RGB", im.size)
 
 
-
 # ref https://github.com/python-imaging/Pillow/issues/274
 
 def _test_float_conversion(im):
@@ -34,18 +35,22 @@ def _test_float_conversion(im):
     converted = im.convert('F').getpixel((5, 5))
     assert_equal(orig, converted)
 
+
 def test_8bit():
     im = Image.open('Images/lena.jpg')
     _test_float_conversion(im.convert('L'))
 
+
 def test_16bit():
     im = Image.open('Tests/images/16bit.cropped.tif')
     _test_float_conversion(im)
 
+
 def test_16bit_workaround():
     im = Image.open('Tests/images/16bit.cropped.tif')
     _test_float_conversion(im.convert('I'))
 
+
 def test_rgba_p():
     im = lena('RGBA')
     im.putalpha(lena('L'))
@@ -55,6 +60,7 @@ def test_rgba_p():
 
     assert_image_similar(im, comparable, 20)
 
+
 def test_trns_p():
     im = lena('P')
     im.info['transparency'] = 0
@@ -65,12 +71,13 @@ def test_trns_p():
     assert_equal(l.info['transparency'], 0)  # undone
     assert_no_exception(lambda: l.save(f))
 
-
     rgb = im.convert('RGB')
     assert_equal(rgb.info['transparency'], (0, 0, 0))  # undone
     assert_no_exception(lambda: rgb.save(f))
 
 
+# ref https://github.com/python-imaging/Pillow/issues/664
+
 def test_trns_p_rgba():
     # Arrange
     im = lena('P')
@@ -121,5 +128,3 @@ def test_trns_RGB():
                        lambda: im.convert('P', palette=Image.ADAPTIVE))
     assert_false('transparency' in p.info)
     assert_no_exception(lambda: p.save(f))
-
-