]> git.ipfire.org Git - thirdparty/sqlalchemy/sqlalchemy.git/commitdiff
fix weakref issue seen on one buildbot test rel_0_4_2
authorMike Bayer <mike_mp@zzzcomputing.com>
Wed, 2 Jan 2008 01:34:25 +0000 (01:34 +0000)
committerMike Bayer <mike_mp@zzzcomputing.com>
Wed, 2 Jan 2008 01:34:25 +0000 (01:34 +0000)
lib/sqlalchemy/orm/__init__.py

index 12bbc3af4ef266e86a9cbba81e52cfca145b7d81..9201866e82d49594798d5576f58ecf98cdc056c8 100644 (file)
@@ -604,7 +604,7 @@ def clear_mappers():
     """
     mapperlib._COMPILE_MUTEX.acquire()
     try:
-        for mapper in _mapper_registry:
+        for mapper in list(_mapper_registry):
             mapper.dispose()
     finally:
         mapperlib._COMPILE_MUTEX.release()