robust user agent parser, thanks Angelo

This commit is contained in:
Massimo Di Pierro
2011-12-05 08:21:14 -06:00
parent b71077608a
commit e49229463a
4 changed files with 27 additions and 25 deletions
+1 -1
View File
@@ -1152,7 +1152,7 @@ class BaseAdapter(ConnectionPool):
fields = new_fields
tablenames = self.tables(query)
if not query.ignore_common_filters:
if query and not query.ignore_common_filters:
query = self.common_filter(query,tablenames)
if not fields: