[Python-ideas] why has itertools.imap other semantics as the bultin map?
Mathias Panzenböck
grosser.meister.morti at gmx.net
Wed Apr 28 17:59:21 CEST 2010
See:
>>> map(None,['a','b'],[])
[('a', None), ('b', None)]
>>> list(imap(None,['a','b'],[]))
[]
Why is that? I propose that imap should work like map (except from being a generator, of course).
System Info:
Python 2.6.2 (r262:71600, Jan 25 2010, 18:46:47)
[GCC 4.4.2 20091222 (Red Hat 4.4.2-20)] on linux2
-panzi
More information about the Python-ideas
mailing list