Accept space at end of style="x: y; " (related to issue 83).

philiptaylor · philiptaylor · commit 8fd1df6ba422 · 2008-12-04T19:17:12.000Z
--HG--
extra : convert_revision : svn%3Aacbfec75-9323-0410-a652-858a13e371e0/trunk%401232
diff --git a/src/html5lib/sanitizer.py b/src/html5lib/sanitizer.py
@@ -183,7 +183,7 @@ def sanitize_css(self, style):
 
         # gauntlet
         if not re.match("""^([:,;#%.\sa-zA-Z0-9!]|\w-\w|'[\s\w]+'|"[\s\w]+"|\([\d,\s]+\))*$""", style): return ''
-        if not re.match("^(\s*[-\w]+\s*:[^:;]*(;|$))*$", style): return ''
+        if not re.match("^\s*([-\w]+\s*:[^:;]*(;\s*|$))*$", style): return ''
 
         clean = []
         for prop,value in re.findall("([-\w]+)\s*:\s*([^:;]*)",style):
