Trim trailing whitespace from all source files throughout project

.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 @@ def transform(self, size, method, data=None, resample=NEAREST,
            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 @@ def __str__(self):
 
 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 @@ def lookup(tag):
     342: ("TransferRange", SHORT, 6),
 
     347: ("JPEGTables", UNDEFINED, 1),
-    
+
     # obsolete JPEG tags
     512: ("JPEGProc", SHORT, 1),
     513: ("JPEGInterchangeFormat", LONG, 1),
@@ -161,7 +161,7 @@ def lookup(tag):
     532: ("ReferenceBlackWhite", LONG, 0),
 
     700: ('XMP', BYTE, 1),
-    
+
     33432: ("Copyright", ASCII, 1),
     34377: ('PhotoshopInfo', BYTE, 1),
 
@@ -193,7 +193,7 @@ def lookup(tag):
 
     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 @@ def assert_image_equal(self, a, b, msg=None):
                     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):
@@ -206,15 +206,15 @@ 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
         between OSX and Linux rss reporting
 
         :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 @@ def _get_mem_usage(self):
             # 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 @@ def test_write16(self):
 
         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 @@ def test_rt_metadata(self):
         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 @@ def _test_font(self, font):
         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 @@ def test_draw(self):
         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 @@ def test_embeddable(self):
 
         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 @@ def test_embeddable(self):
 
         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 @@ def test_trns_p_rgba(self):
         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 @@ def test_render_empty(self):
         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 @@ def test_english(self):
         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 @@ def test_ligature_features(self):
 
         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 @@ def test_L(self):
         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 */
-