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| author | Mike Bayer <mike_mp@zzzcomputing.com> | 2007-01-30 01:01:22 +0000 |
|---|---|---|
| committer | Mike Bayer <mike_mp@zzzcomputing.com> | 2007-01-30 01:01:22 +0000 |
| commit | d8204ea92abe4b74d99549b89260c616f82e9dc5 (patch) | |
| tree | 1b74ed61aaed34c43708771b0832c6da6a705dd2 /lib/sqlalchemy/util.py | |
| parent | 6f7af7017449fd869594bd06b149061e54d21f08 (diff) | |
| download | sqlalchemy-d8204ea92abe4b74d99549b89260c616f82e9dc5.tar.gz | |
further work on insuring clear_mappers() really works. assignmapper identified
as a much trickier thing to clean out. added a unit test so that if any new collections get introduced
we are still testing.
Diffstat (limited to 'lib/sqlalchemy/util.py')
| -rw-r--r-- | lib/sqlalchemy/util.py | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/sqlalchemy/util.py b/lib/sqlalchemy/util.py index 706630918..54b1afa9f 100644 --- a/lib/sqlalchemy/util.py +++ b/lib/sqlalchemy/util.py @@ -49,6 +49,10 @@ def reversed(seq): class ArgSingleton(type): instances = {} + def dispose_static(self, *args): + hashkey = (self, args) + #if hashkey in ArgSingleton.instances: + del ArgSingleton.instances[hashkey] def __call__(self, *args): hashkey = (self, args) try: |