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| author | Diana Clarke <diana.joan.clarke@gmail.com> | 2012-11-17 15:28:50 -0500 |
|---|---|---|
| committer | Diana Clarke <diana.joan.clarke@gmail.com> | 2012-11-17 15:28:50 -0500 |
| commit | 40071dbda4c2467f10a1ef217ce1d6e64058fba3 (patch) | |
| tree | 02126593dc602dff8617b8b78846d4d6ce1a6d32 /lib/sqlalchemy/util/_collections.py | |
| parent | dbdd0fdd48bc0baf13a614fd193ad4fd6f697840 (diff) | |
| download | sqlalchemy-40071dbda4c2467f10a1ef217ce1d6e64058fba3.tar.gz | |
initializing _labels to an empty list so that the other methods don't throw exceptions in the None labels case, but rather return (), [], or {}. this is not backwards compatible, but doubt anyone is relying on those exceptions #2601
Diffstat (limited to 'lib/sqlalchemy/util/_collections.py')
| -rw-r--r-- | lib/sqlalchemy/util/_collections.py | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/sqlalchemy/util/_collections.py b/lib/sqlalchemy/util/_collections.py index cefbb6d7f..0ed13f0d5 100644 --- a/lib/sqlalchemy/util/_collections.py +++ b/lib/sqlalchemy/util/_collections.py @@ -33,6 +33,7 @@ class KeyedTuple(tuple): def __new__(cls, vals, labels=None): t = tuple.__new__(cls, vals) + t._labels = [] if labels: t.__dict__.update(zip(labels, vals)) t._labels = labels |