diff options
| author | Mike Bayer <mike_mp@zzzcomputing.com> | 2016-05-10 11:05:30 -0400 |
|---|---|---|
| committer | Mike Bayer <mike_mp@zzzcomputing.com> | 2016-05-10 11:05:30 -0400 |
| commit | 743e9d4589946f1a29cdec7f2f1a2e4ec0853db7 (patch) | |
| tree | 5d0575514ae23d74f48478f71e1478336ccca803 /lib/sqlalchemy/sql/util.py | |
| parent | 9bdd6f2b1f6b34a82b77849ec05811aa0279931d (diff) | |
| download | sqlalchemy-743e9d4589946f1a29cdec7f2f1a2e4ec0853db7.tar.gz | |
Check for duplicate calls to register_attribute_impl
Fixed bug whereby the event listeners used for backrefs could
be inadvertently applied multiple times, when using a deep class
inheritance hierarchy in conjunction with mutiple mapper configuration
steps.
Change-Id: I712beaf4674e2323bf5b282922658020a6d00b53
Fixes: #3710
Diffstat (limited to 'lib/sqlalchemy/sql/util.py')
0 files changed, 0 insertions, 0 deletions