Prasad, Ramit wrote: > Jim Mooney wrote: >> >> > In py3.x, iteritems was replaced by .items() >> >> Interesting, since iteritems was in my book, which was "updated" for >> Py33. I guess the moral is you shouldn't trust an author 100% ;') I >> must admit, iteritems did seem awkward and annoying so I'm glad it's >> dropped. >> >> Jim > > Technically, .items() was dropped and .iteritems() was renamed .items()
One way to verify that is to run $ cat tmp.py d = dict(a=1, b=2) x = d.items() y = d.iteritems() z = d.viewitems() through the 2to3 tool: $ 2to3 tmp.py 2> /dev/null --- tmp.py (original) +++ tmp.py (refactored) @@ -1,5 +1,5 @@ d = dict(a=1, b=2) -x = d.items() -y = d.iteritems() -z = d.viewitems() +x = list(d.items()) +y = iter(d.items()) +z = d.items() So d.items() --> list(d.items()) d.iteritems() --> iter(d.items()) d.viewitems() --> d.items() In short: items() and iteritems() were both dropped, and viewitems() was renamed items(). _______________________________________________ Tutor maillist - Tutor@python.org To unsubscribe or change subscription options: http://mail.python.org/mailman/listinfo/tutor
