Message 261549 - Python tracker

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Author	vstinner
Recipients	docs@python, eric.smith, serhiy.storchaka, vstinner, wolma
Date	2016-03-11.08:37:32
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<1457685452.46.0.309954772623.issue26506@psf.upfronthosting.co.za>
In-reply-to

Content
I opened the issue when I read this change: https://review.openstack.org/#/c/288224/2/neutron/common/utils.py rndstr = hex(...)[2:] # Whether there is a trailing 'L' is a py2/3 incompatibility rndstr = rndstr.rstrip('L') return rndstr.zfill(length) can be simply written return "{0:0{1}x}".format(..., length) It's less readable, but it's more efficient.

I opened the issue when I read this change:
https://review.openstack.org/#/c/288224/2/neutron/common/utils.py

    rndstr = hex(...)[2:]
    # Whether there is a trailing 'L' is a py2/3 incompatibility
    rndstr = rndstr.rstrip('L')
    return rndstr.zfill(length)

can be simply written

    return "{0:0{1}x}".format(..., length)

It's less readable, but it's more efficient.

History
Date	User	Action	Args
2016-03-11 08:37:32	vstinner	set	recipients: + vstinner, eric.smith, docs@python, serhiy.storchaka, wolma
2016-03-11 08:37:32	vstinner	set	messageid: <1457685452.46.0.309954772623.issue26506@psf.upfronthosting.co.za>
2016-03-11 08:37:32	vstinner	link	issue26506 messages
2016-03-11 08:37:32	vstinner	create