diff options
Diffstat (limited to 'blinker/_utilities.py')
| -rw-r--r-- | blinker/_utilities.py | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/blinker/_utilities.py b/blinker/_utilities.py index 056270d..133c57a 100644 --- a/blinker/_utilities.py +++ b/blinker/_utilities.py @@ -36,7 +36,7 @@ except: def __reduce__(self): if self.default_factory is None: - args = tuple() + args = () else: args = self.default_factory, return type(self), args, None, None, self.items() @@ -53,20 +53,10 @@ except: copy.deepcopy(self.items())) def __repr__(self): - return 'defaultdict(%s, %s)' % (self.default_factory, + return 'defaultdict({}, {})'.format(self.default_factory, dict.__repr__(self)) -try: - from contextlib import contextmanager -except ImportError: - def contextmanager(fn): - def oops(*args, **kw): - raise RuntimeError("Python 2.5 or above is required to use " - "context managers.") - oops.__name__ = fn.__name__ - return oops - class _symbol(object): def __init__(self, name): |