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| author | Claudiu Popa <pcmanticore@gmail.com> | 2014-02-22 14:57:47 +0200 |
|---|---|---|
| committer | Claudiu Popa <pcmanticore@gmail.com> | 2014-02-22 14:57:47 +0200 |
| commit | 209ac5e51f3a7d1ee8f07dad17b6d35cba70137b (patch) | |
| tree | 6940e84a971ab426f12a6945fafe53aca9a98166 /protocols.py | |
| parent | 290b8359fbb4960b479798e6dbb53b7a1afba773 (diff) | |
| download | astroid-git-209ac5e51f3a7d1ee8f07dad17b6d35cba70137b.tar.gz | |
Don't crash when inferring nodes from with statements, with multiple context managers. Closes #18.
Diffstat (limited to 'protocols.py')
| -rw-r--r-- | protocols.py | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/protocols.py b/protocols.py index a26986cb..e66b802c 100644 --- a/protocols.py +++ b/protocols.py @@ -311,6 +311,8 @@ nodes.ExceptHandler.assigned_stmts = raise_if_nothing_infered(excepthandler_assi def with_assigned_stmts(self, node, context=None, asspath=None): if asspath is None: for _, vars in self.items: + if vars is None: + continue for lst in vars.infer(context): if isinstance(lst, (nodes.Tuple, nodes.List)): for item in lst.nodes: |