diff options
| -rw-r--r-- | Doc/library/collections.rst | 2 | ||||
| -rw-r--r-- | Lib/collections.py | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/Doc/library/collections.rst b/Doc/library/collections.rst index d5f4283..d782c69 100644 --- a/Doc/library/collections.rst +++ b/Doc/library/collections.rst @@ -402,7 +402,7 @@ Example:: def _replace(self, **kwds): 'Return a new Point object replacing specified fields with new values' - return Point(**dict(zip(('x', 'y'), self), **kwds)) + return Point(*map(kwds.get, ('x', 'y'), self)) x = property(itemgetter(0)) y = property(itemgetter(1)) diff --git a/Lib/collections.py b/Lib/collections.py index c3173db..be4d4fd 100644 --- a/Lib/collections.py +++ b/Lib/collections.py @@ -71,7 +71,7 @@ def namedtuple(typename, field_names, verbose=False): return dict(zip(%(field_names)r, self)) \n def _replace(self, **kwds): 'Return a new %(typename)s object replacing specified fields with new values' - return %(typename)s(**dict(zip(%(field_names)r, self), **kwds)) \n\n''' % locals() + return %(typename)s(*map(kwds.get, %(field_names)r, self)) \n\n''' % locals() for i, name in enumerate(field_names): template += ' %s = property(itemgetter(%d))\n' % (name, i) if verbose: |