From e56910ad125a13ebe8d7e9d86da0e9397e57688a Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Wed, 31 Dec 2008 11:30:10 -0800
Subject: [PATCH] Remove some spurious CSS parsing warnings from EPUB
 conversion output

---
 src/calibre/ebooks/html.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/calibre/ebooks/html.py b/src/calibre/ebooks/html.py
index 630dbc1264..4b384a6b18 100644
--- a/src/calibre/ebooks/html.py
+++ b/src/calibre/ebooks/html.py
@@ -809,7 +809,7 @@ class Processor(Parser):
         
         css = '\n'.join(['.%s {%s;}'%(cn, setting) for \
                          setting, cn in cache.items()])
-        sheet = self.css_parser.parseString(self.preprocess_css(css))
+        sheet = self.css_parser.parseString(self.preprocess_css(css.replace(';;}', ';}')))
         for rule in sheet:
             self.stylesheet.add(rule)
         css = ''