Re-adding support for inline comments, this was lost in the change th…

…at rebuild the ruleset from scratch.

cssprefixer/engine.py

@@ -27,6 +27,9 @@ def magic(ruleset, debug, minify):
         ruleset.style = cssutils.css.CSSStyleDeclaration()#clear out the styles that were there
         rules = list()
         for rule in children:
+            if not hasattr(rule, 'name'):#comments don't have name
+                rules.append(rule)
+                continue
             rule.name = prefixRegex.sub('', rule.name)
             if rule.name in ruleSet:
                 continue
@@ -36,6 +39,9 @@ def magic(ruleset, debug, minify):
         rules.reverse()#now that we have unique rules flip the order back to what it was
         ruleset.style.seq._readonly = False
         for rule in rules:
+            if not hasattr(rule, 'name'):
+                ruleset.style.seq.append(rule, 'Comment')
+                continue        
             processor = None
             if rule.name in tr_rules:
                 processor = tr_rules[rule.name](rule)

tests.py

@@ -161,6 +161,23 @@ def test_comment(self):
 article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section {
     display: block
     }''')
+
+    def test_inline_comment(self):
+        #TODO: it would be nice if comments on the same line remained there, but this may not be possible because
+        #cssutils tears everything apart into objects and then we rebuild it.
+        self.assertEqual(cssprefixer.process('''article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section {
+    display: block;/* HTML5 display-role reset for older browsers */
+    }''', minify=False), '''article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section {
+    display: block;
+    /* HTML5 display-role reset for older browsers */
+    }''')
+        self.assertEqual(cssprefixer.process('''article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section {
+    /* HTML5 display-role reset for older browsers */
+    display: block;
+    }''', minify=False), '''article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section {
+    /* HTML5 display-role reset for older browsers */
+    display: block
+    }''')        
 
 class WebkitPrefixerTestCase(unittest.TestCase):
     def test_common(self):