Some whitespace fixes to make newer versions of flake8 happy

scour/scour.py

@@ -405,6 +405,7 @@ default_properties = {  # excluded all properties with 'auto' as default
 
 def isSameSign(a, b): return (a <= 0 and b <= 0) or (a >= 0 and b >= 0)
 
+
 scinumber = re.compile(r"[-+]?(\d*\.?)?\d+[eE][-+]?\d+")
 number = re.compile(r"[-+]?(\d*\.?)?\d+")
 sciExponent = re.compile(r"[eE]([-+]?\d+)")
@@ -1945,6 +1946,7 @@ def removeDefaultAttributeValues(node, options, tainted=set()):
 
     return num
 
+
 rgb = re.compile(r"\s*rgb\(\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*\)\s*")
 rgbp = re.compile(r"\s*rgb\(\s*(\d*\.?\d+)%\s*,\s*(\d*\.?\d+)%\s*,\s*(\d*\.?\d+)%\s*\)\s*")
 

scour/svg_regex.py

@@ -55,6 +55,8 @@ class _EOF(object):
 
     def __repr__(self):
         return 'EOF'
+
+
 EOF = _EOF()
 
 lexicon = [
@@ -97,6 +99,7 @@ class Lexer(object):
                     break
         yield (EOF, None)
 
+
 svg_lexer = Lexer(lexicon)
 
 

scour/svg_transform.py

@@ -70,6 +70,8 @@ class _EOF(object):
 
     def __repr__(self):
         return 'EOF'
+
+
 EOF = _EOF()
 
 lexicon = [
@@ -114,6 +116,7 @@ class Lexer(object):
                     break
         yield (EOF, None)
 
+
 svg_lexer = Lexer(lexicon)
 
 

testcss.py

@@ -52,5 +52,6 @@ class ElementSelectorWithProperty(unittest.TestCase):
         self.assertEqual(len(r[0]['properties']), 1, 'Property list for foo did not have 1')
         self.assertEqual(r[0]['properties']['bar'], 'baz', 'Property bar did not have baz value')
 
+
 if __name__ == '__main__':
     unittest.main()