whitespace cleanup

scour/svg_regex.py

@@ -1,6 +1,6 @@
 # This software is OSI Certified Open Source Software.
 # OSI Certified is a certification mark of the Open Source Initiative.
-# 
+#
 # Copyright (c) 2006, Enthought, Inc.
 # All rights reserved.
 #

scour/svg_transform.py

@@ -149,8 +149,8 @@ class SVGTransformationParser(object):
         commands = []
         token = next()
         while token[0] is not EOF:
-        	command, token = self.rule_svg_transform(next, token)
+         command, token = self.rule_svg_transform(next, token)
-        	commands.append(command)
+         commands.append(command)
         return commands
 
     def rule_svg_transform(self, next, token):
@@ -177,7 +177,7 @@ class SVGTransformationParser(object):
         number, token = self.rule_optional_number(next, token)
         if number is not None:
             numbers.append(number)
-            
+
         return numbers, token
 
     def rule_1number(self, next, token):
@@ -199,10 +199,10 @@ class SVGTransformationParser(object):
             # but, if the 2nd number is provided, the 3rd is mandatory.
             # we can't have just 2.
             numbers.append(number)
-            
+
             number, token = self.rule_number(next, token)
             numbers.append(number)
-            
+
         return numbers, token
 
     def rule_6numbers(self, next, token):

scour/yocto_css.py

@@ -23,8 +23,8 @@
 # scour needed a bare-minimum CSS parser in order to determine if some elements
 # were still referenced by CSS properties.
 
-# I looked at css-py (a CSS parser built in Python), but that library 
+# I looked at css-py (a CSS parser built in Python), but that library
-# is about 35k of Python and requires ply to be installed.  I just need 
+# is about 35k of Python and requires ply to be installed.  I just need
 # something very basic to suit scour's needs.
 
 # yocto-css takes a string of CSS and tries to spit out a list of rules
@@ -45,28 +45,28 @@
 # value       : [ any | block | ATKEYWORD S* ]+;
 # any         : [ IDENT | NUMBER | PERCENTAGE | DIMENSION | STRING
 #               | DELIM | URI | HASH | UNICODE-RANGE | INCLUDES
-#               | DASHMATCH | FUNCTION S* any* ')' 
+#               | DASHMATCH | FUNCTION S* any* ')'
 #               | '(' S* any* ')' | '[' S* any* ']' ] S*;
 
 def parseCssString(str):
-	rules = []
+   rules = []
-	# first, split on } to get the rule chunks
+   # first, split on } to get the rule chunks
-	chunks = str.split('}')
+   chunks = str.split('}')
-	for chunk in chunks:
+   for chunk in chunks:
-		# second, split on { to get the selector and the list of properties
+      # second, split on { to get the selector and the list of properties
-		bits = chunk.split('{')
+      bits = chunk.split('{')
-		if len(bits) != 2: continue
+      if len(bits) != 2: continue
-		rule = {}
+      rule = {}
-		rule['selector'] = bits[0].strip()
+      rule['selector'] = bits[0].strip()
-		# third, split on ; to get the property declarations
+      # third, split on ; to get the property declarations
-		bites = bits[1].strip().split(';')
+      bites = bits[1].strip().split(';')
-		if len(bites) < 1: continue
+      if len(bites) < 1: continue
-		props = {}
+      props = {}
-		for bite in bites:
+      for bite in bites:
-			# fourth, split on : to get the property name and value
+         # fourth, split on : to get the property name and value
-			nibbles = bite.strip().split(':')
+         nibbles = bite.strip().split(':')
-			if len(nibbles) != 2: continue
+         if len(nibbles) != 2: continue
-			props[nibbles[0].strip()] = nibbles[1].strip()
+         props[nibbles[0].strip()] = nibbles[1].strip()
-		rule['properties'] = props
+      rule['properties'] = props
-		rules.append(rule)
+      rules.append(rule)
-	return rules
+   return rules

setup.py

@@ -20,7 +20,7 @@ from setuptools import setup, find_packages
 
 setup (
    name = 'scour',
-   version = '0.26',
+   version = '0.27',
    description = 'Scour SVG Optimizer',
    long_description = open("README.md").read(),
    license = 'Apache License 2.0',