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| author | Mike Bayer <mike_mp@zzzcomputing.com> | 2008-05-02 18:23:16 +0000 |
|---|---|---|
| committer | Mike Bayer <mike_mp@zzzcomputing.com> | 2008-05-02 18:23:16 +0000 |
| commit | 99f02b59af47bdf776fa9f569dd0e97950ca6514 (patch) | |
| tree | 5ea1239b00c0c4426d7ef3073458d8d10fabe188 /lib/sqlalchemy/schema.py | |
| parent | 0e3021baf431cb9a77335132af7a6dad1f7fa298 (diff) | |
| download | sqlalchemy-99f02b59af47bdf776fa9f569dd0e97950ca6514.tar.gz | |
- fixed reentrant mapper compile hang when
a declared attribute is used within ForeignKey,
ie. ForeignKey(MyOtherClass.someattribute)
Diffstat (limited to 'lib/sqlalchemy/schema.py')
| -rw-r--r-- | lib/sqlalchemy/schema.py | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/sqlalchemy/schema.py b/lib/sqlalchemy/schema.py index 66d1a1736..22df6b41a 100644 --- a/lib/sqlalchemy/schema.py +++ b/lib/sqlalchemy/schema.py @@ -802,6 +802,9 @@ class ForeignKey(SchemaItem): "Could not create ForeignKey '%s' on table '%s': " "table '%s' has no column named '%s'" % ( self._colspec, parenttable.name, table.name, str(e))) + + elif isinstance(self._colspec, expression.Operators): + self._column = self._colspec.clause_element() else: self._column = self._colspec |