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SF #904720: dict.update should take a 2-tuple sequence like dict.__init_

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(Championed by Bob Ippolito.)

The update() method for mappings now accepts all the same argument forms
as the dict() constructor.  This includes item lists and/or keyword
arguments.
This commit is contained in:
Raymond Hettinger 2004-03-04 08:25:44 +00:00
parent 6c79a518e7
commit 31017aed36
11 changed files with 92 additions and 56 deletions
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6
Lib/os.py
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@ -433,9 +433,6 @@ else:
return key.upper() in self.data
def get(self, key, failobj=None):
return self.data.get(key.upper(), failobj)
def update(self, dict):
for k, v in dict.items():
self[k] = v
def copy(self):
return dict(self)
@ -447,9 +444,6 @@ else:
def __setitem__(self, key, item):
putenv(key, item)
self.data[key] = item
def update(self, dict):
for k, v in dict.items():
self[k] = v
try:
unsetenv
except NameError: