diff options
Diffstat (limited to 'lib/sqlalchemy/orm/collections.py')
| -rw-r--r-- | lib/sqlalchemy/orm/collections.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/sqlalchemy/orm/collections.py b/lib/sqlalchemy/orm/collections.py index ccb88866e..d71c84268 100644 --- a/lib/sqlalchemy/orm/collections.py +++ b/lib/sqlalchemy/orm/collections.py @@ -1252,7 +1252,7 @@ def _list_decorators(): def extend(fn): def extend(self, iterable): - for value in iterable: + for value in list(iterable): self.append(value) _tidy(extend) @@ -1262,7 +1262,7 @@ def _list_decorators(): def __iadd__(self, iterable): # list.__iadd__ takes any iterable and seems to let TypeError # raise as-is instead of returning NotImplemented - for value in iterable: + for value in list(iterable): self.append(value) return self |