Small whitespace and line length fixes

Author: Jaap Roes

imagekit/processors/__init__.py

@@ -1,12 +1,12 @@
 from pilkit.processors import *
 
 __all__ = [
-	# Base
-	'ProcessorPipeline', 'Adjust', 'Reflection', 'Transpose',
-	'Anchor', 'MakeOpaque',
-	# Crop
-	'TrimBorderColor', 'Crop', 'SmartCrop',
-	# Resize
-	'Resize', 'ResizeToCover', 'ResizeToFill', 'SmartResize',
-	'ResizeCanvas', 'AddBorder', 'ResizeToFit', 'Thumbnail'
+    # Base
+    'ProcessorPipeline', 'Adjust', 'Reflection', 'Transpose',
+    'Anchor', 'MakeOpaque',
+    # Crop
+    'TrimBorderColor', 'Crop', 'SmartCrop',
+    # Resize
+    'Resize', 'ResizeToCover', 'ResizeToFill', 'SmartResize',
+    'ResizeCanvas', 'AddBorder', 'ResizeToFit', 'Thumbnail'
 ]

imagekit/specs/__init__.py

@@ -146,7 +146,8 @@ def generate(self):
                                 " with it." % self)
 
         # TODO: Move into a generator base class
-        # TODO: Factor out a generate_image function so you can create a generator and only override the PIL.Image creating part. (The tricky part is how to deal with original_format since generator base class won't have one.)
+        # TODO: Factor out a generate_image function so you can create a generator and only override the PIL.Image creating part.
+        #       (The tricky part is how to deal with original_format since generator base class won't have one.)
 
         closed = self.source.closed
         if closed:

imagekit/utils.py

@@ -12,6 +12,7 @@
 
 _autodiscovered = False
 
+
 def get_nonabstract_descendants(model):
     """ Returns all non-abstract descendants of the model. """
     if not model._meta.abstract:
@@ -133,7 +134,7 @@ def sanitize_cache_key(key):
         # The also can't be > 250 chars long. Since we don't know what the
         # user's cache ``KEY_FUNCTION`` setting is like, we'll limit it to 200.
         if len(new_key) >= 200:
-            new_key = '%s:%s' % (new_key[:200-33], md5(key.encode('utf-8')).hexdigest())
+            new_key = '%s:%s' % (new_key[:200 - 33], md5(key.encode('utf-8')).hexdigest())
 
         key = new_key
     return key

setup.py

@@ -21,7 +21,7 @@
 
 
 def exec_file(filepath, globalz=None, localz=None):
-        exec(read(filepath), globalz, localz)
+    exec(read(filepath), globalz, localz)
 
 
 # Load package meta from the pkgmeta module without loading imagekit.