]> git.ipfire.org Git - thirdparty/sqlalchemy/sqlalchemy.git/commitdiff
ensure criterion is not None
authorMike Bayer <mike_mp@zzzcomputing.com>
Mon, 11 Jan 2010 16:10:11 +0000 (16:10 +0000)
committerMike Bayer <mike_mp@zzzcomputing.com>
Mon, 11 Jan 2010 16:10:11 +0000 (16:10 +0000)
examples/beaker_caching/meta.py

index 026d2ce67df118a603ebd4555c82b68fd4ae3279..c5a10c7f7a2d7fe1609cfdf2e01aa32ac7c73145 100644 (file)
@@ -183,7 +183,8 @@ def _params_from_query(query):
             value = value()
             
         v.append(value)
-    visitors.traverse(query._criterion, {}, {'bindparam':visit_bindparam})
+    if query._criterion is not None:
+        visitors.traverse(query._criterion, {}, {'bindparam':visit_bindparam})
     return v
 
 # Beaker CacheManager.  A home base for cache configurations.