dummy, underscore and unused local variables
Ben Finney
ben+python at benfinney.id.au
Mon Jun 13 20:39:36 EDT 2011
Tim Johnson <tim at johnsons-web.com> writes:
> If I use
> for dummy in range(mylimit):
> ....
> ## or
> for _ in range(mylimit):
> ....
> I get no complaint from pychecker.
> I would welcome comments on best practices for this issue.
I have argued in the past against overloading the name ‘_’ for this
<URL:http://mail.python.org/pipermail/python-list/2008-January/523777.html>
since it has other, unrelated, meanings already established.
Other responses in that thread are also useful.
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Ben Finney
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