fixed has_key exception to be KeyError [ticket:380]

diff --git a/lib/sqlalchemy/engine/base.py b/lib/sqlalchemy/engine/base.py
index 205e5aa02c78ef9e732aa754d12d517b167b4c81..1053d0f008f9ea826126b9cccfa2caee54b55a00 100644 (file)
--- a/lib/sqlalchemy/engine/base.py
+++ b/lib/sqlalchemy/engine/base.py
@@ -624,7 +624,7 @@ class ResultProxy(object):
         try:
             self._convert_key(key)
             return True
-        except exceptions.NoSuchColumnError:
+        except exceptions.KeyError:
             return False
         
     def _get_col(self, row, key):