From: Mike Bayer <mike_mp@zzzcomputing.com>
Date: Thu, 11 Dec 2008 17:41:12 +0000 (+0000)
Subject: - Connection.invalidate() checks for closed status
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=738e134f8c6a9ef6f79446d553bab4737e79cd89;p=thirdparty%2Fsqlalchemy%2Fsqlalchemy.git

- Connection.invalidate() checks for closed status
to avoid attribute errors. [ticket:1246]
---

diff --git a/CHANGES b/CHANGES
index 5f3808cceb..8a03d4715c 100644
--- a/CHANGES
+++ b/CHANGES
@@ -21,6 +21,10 @@ CHANGES
 
     - Fixed bug in composite types which prevented a primary-key
       composite type from being mutated [ticket:1213].
+
+- sql
+    - Connection.invalidate() checks for closed status 
+      to avoid attribute errors. [ticket:1246]
       
 0.4.8
 =====
diff --git a/lib/sqlalchemy/engine/base.py b/lib/sqlalchemy/engine/base.py
index f45644a8e6..df4963a33c 100644
--- a/lib/sqlalchemy/engine/base.py
+++ b/lib/sqlalchemy/engine/base.py
@@ -637,6 +637,8 @@ class Connection(Connectable):
         operations in a non-transactional state.
 
         """
+        if self.closed:
+            raise exceptions.InvalidRequestError("This Connection is closed")
 
         if self.__connection.is_valid:
             self.__connection.invalidate(exception)