From: Mike Bayer <mike_mp@zzzcomputing.com>
Date: Fri, 6 Oct 2006 15:38:12 +0000 (+0000)
Subject: rollback last change until we figure out how to check for engine without exception
X-Git-Tag: rel_0_3_0~81
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9400b4d6a28ddb7a152418af33add8307292b7de;p=thirdparty%2Fsqlalchemy%2Fsqlalchemy.git

rollback last change until we figure out how to check for engine without exception
---

diff --git a/lib/sqlalchemy/schema.py b/lib/sqlalchemy/schema.py
index 4c7d15c638..0adfaa1c1d 100644
--- a/lib/sqlalchemy/schema.py
+++ b/lib/sqlalchemy/schema.py
@@ -987,7 +987,8 @@ class DynamicMetaData(MetaData):
         if hasattr(self.context, '_engine'):
             return self.context._engine
         else:
-            raise exceptions.InvalidRequestError("This DynamicMetaData is not connected to any engine")
+            return None
+#            raise exceptions.InvalidRequestError("This DynamicMetaData is not connected to any engine")
     engine=property(_get_engine)
             
 class SchemaVisitor(sql.ClauseVisitor):