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| Started by | Mark Lawrence <breamoreboy@yahoo.co.uk> |
|---|---|
| First post | 2013-04-11 12:53 +0100 |
| Last post | 2013-04-11 12:18 +0000 |
| Articles | 2 — 2 participants |
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Re: Can I iterate over a dictionary outside a function ? Mark Lawrence <breamoreboy@yahoo.co.uk> - 2013-04-11 12:53 +0100
Re: Can I iterate over a dictionary outside a function ? Neil Cerutti <neilc@norwich.edu> - 2013-04-11 12:18 +0000
| From | Mark Lawrence <breamoreboy@yahoo.co.uk> |
|---|---|
| Date | 2013-04-11 12:53 +0100 |
| Subject | Re: Can I iterate over a dictionary outside a function ? |
| Message-ID | <mailman.462.1365681127.3114.python-list@python.org> |
On 11/04/2013 10:48, inshu chauhan wrote: > I have a prog in which a functions returns a dict but when I try to > iterate over the dict using iterkeys, It shows an error. I think its > because only address of the dictionary is returned so cannot be iterated > upon. > > Please suggest some way by which it can be made possible to iterate over > the dictionary using iterkeys outside the function ? > > If you're using Python 3 iterkeys has been renamed keys. -- If you're using GoogleCrap™ please read this http://wiki.python.org/moin/GoogleGroupsPython. Mark Lawrence
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| From | Neil Cerutti <neilc@norwich.edu> |
|---|---|
| Date | 2013-04-11 12:18 +0000 |
| Message-ID | <asno0aFfh28U2@mid.individual.net> |
| In reply to | #43354 |
On 2013-04-11, Mark Lawrence <breamoreboy@yahoo.co.uk> wrote: > On 11/04/2013 10:48, inshu chauhan wrote: >> I have a prog in which a functions returns a dict but when I >> try to iterate over the dict using iterkeys, It shows an >> error. I think its because only address of the dictionary is >> returned so cannot be iterated upon. >> >> Please suggest some way by which it can be made possible to >> iterate over the dictionary using iterkeys outside the >> function ? > > If you're using Python 3 iterkeys has been renamed keys. Also, using a dict *as* an iterator results in iterating over the keys. -- Neil Cerutti
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