diff options
| author | Mike Bayer <mike_mp@zzzcomputing.com> | 2013-06-23 16:08:01 -0400 |
|---|---|---|
| committer | Mike Bayer <mike_mp@zzzcomputing.com> | 2013-06-23 16:08:01 -0400 |
| commit | 28a3f152061724de9583da9ea83b54e9ababbcc1 (patch) | |
| tree | eaf4de1e92a39dd4770e5e7eaa02ee73206a3d94 /lib/sqlalchemy/schema.py | |
| parent | e288aff8eae6d08b040ad9026449ff4578104d1b (diff) | |
| download | sqlalchemy-28a3f152061724de9583da9ea83b54e9ababbcc1.tar.gz | |
tweak this for now, would need a test
Diffstat (limited to 'lib/sqlalchemy/schema.py')
| -rw-r--r-- | lib/sqlalchemy/schema.py | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/sqlalchemy/schema.py b/lib/sqlalchemy/schema.py index d2df3de1d..fa13d7065 100644 --- a/lib/sqlalchemy/schema.py +++ b/lib/sqlalchemy/schema.py @@ -1560,10 +1560,10 @@ class ForeignKey(SchemaItem): def _remove_from_metadata(self, metadata): parenttable, table_key, colname = self._resolve_col_tokens() fk_key = (table_key, colname) - try: + + if self in metadata._fk_memos[fk_key]: + # TODO: no test coverage for self not in memos metadata._fk_memos[fk_key].remove(self) - except: - pass def _set_table(self, column, table): # standalone ForeignKey - create ForeignKeyConstraint |