diff options
| author | Mike Bayer <mike_mp@zzzcomputing.com> | 2017-05-08 18:36:57 -0400 |
|---|---|---|
| committer | Mike Bayer <mike_mp@zzzcomputing.com> | 2017-05-08 18:36:57 -0400 |
| commit | 22570c3181ef4e98c548c2f6254a0c7585568f06 (patch) | |
| tree | 471bc4670f0ac40c789a075f8797387ffb749041 /lib/sqlalchemy/dialects/postgresql/base.py | |
| parent | a2e7b4c5fa71b95829e6d954f958bd91b4fd67e5 (diff) | |
| download | sqlalchemy-22570c3181ef4e98c548c2f6254a0c7585568f06.tar.gz | |
Protect against cls weakref becoming None
Protected against testing "None" as a class in the case where
declarative classes are being garbage collected and new
automap prepare() operations are taking place concurrently, very
infrequently hitting a weakref that has not been fully acted upon
after gc.
Change-Id: I32e1dfc5ac46bac4127fe808cfd18368e2fad9dd
Diffstat (limited to 'lib/sqlalchemy/dialects/postgresql/base.py')
0 files changed, 0 insertions, 0 deletions