diff options
Diffstat (limited to 'lib/sqlalchemy/schema.py')
| -rw-r--r-- | lib/sqlalchemy/schema.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/sqlalchemy/schema.py b/lib/sqlalchemy/schema.py index 8e5c94aba..3a74cbd59 100644 --- a/lib/sqlalchemy/schema.py +++ b/lib/sqlalchemy/schema.py @@ -1044,7 +1044,7 @@ class Column(SchemaItem, expression.ColumnClause): if self.key in table._columns: col = table._columns.get(self.key) if col is not self: - for fk in list(col.foreign_keys): + for fk in col.foreign_keys: table.foreign_keys.remove(fk) if fk.constraint in table.constraints: # this might have been removed |