Fixed problem in data cache with international strings

git-svn-id: http://svn.osqa.net/svnroot/osqa/trunk@1282 0cfe37f9-358a-4d5e-be75-b63607b5c754

diff --git a/forum/models/base.py b/forum/models/base.py
index 47f71e0c4c6e857db7bc5e9def1d82d2f06de3b0..a5f74eb39821c17213094a40ff668e90240941fd 100644 (file)
--- a/forum/models/base.py
+++ b/forum/models/base.py
@@ -178,7 +178,10 @@ class CachedQuerySet(models.query.QuerySet):
                 yield row
 
     def _get_query_hash(self):
-        return md5(unicode(self.query).encode("utf-8")).hexdigest()
+        try:
+            return md5(unicode(self.query).encode("utf-8")).hexdigest()
+        except:
+            return md5(self.query).hexdigest()