Handling parser errors from lxml in icon fetching.

francois2metz · Jan 30, 2011 · 7941e2f · 7941e2f
1 parent 0175a8b
commit 7941e2f
Showing 1 changed file with 7 additions and 3 deletions.
diff --git a/apps/rss_feeds/icon_importer.py b/apps/rss_feeds/icon_importer.py
@@ -185,9 +185,13 @@ def _1(url):
     def _url_from_html(self, content):
         url = None
         if not content: return url
-        icon_path = lxml.html.fromstring(content).xpath(
-            '//link[@rel="icon" or @rel="shortcut icon"]/@href'
-        )
+        try:
+            icon_path = lxml.html.fromstring(content).xpath(
+                '//link[@rel="icon" or @rel="shortcut icon"]/@href'
+            )
+        except lxml.etree.ParserError:
+            return url
+
         if icon_path:
             if str(icon_path[0]).startswith('http'):
                 url = icon_path[0]