Changeset 2237 in products for quintagroup.seoptimizer/trunk/quintagroup/seoptimizer/browser/viewlets.py

Timestamp:

Apr 29, 2010 6:01:10 PM (14 years ago)

Author:

mylan

Message:

#202: prevent page rendering break if ICanonicalLink adapter not found for the context.

File:

• quintagroup.seoptimizer/trunk/quintagroup/seoptimizer/browser/viewlets.py (modified) (1 diff)

quintagroup.seoptimizer/trunk/quintagroup/seoptimizer/browser/viewlets.py

@@ -207 +207 @@
     def render( self ):
         seoc = getMultiAdapter((self.context, self.request), name=u'seo_context')
-        return """<link rel="canonical" href="%s" />""" % seoc['seo_canonical']
+        if seoc['seo_canonical']:
+            return """<link rel="canonical" href="%s" />""" % seoc['seo_canonical']
+        return ""