diff tests/hghave.py @ 31540:6d5b77abf306

util: add tryunlink function Throughout mercurial cdoe, there is a common pattern of attempting to remove a file and ignoring ENOENT errors. Let's move this into a common function to allow for cleaner code.
author Ryan McElroy <rmcelroy@fb.com>
date Tue, 21 Mar 2017 06:50:28 -0700
parents aa797bd54f44
children 07f0cddb0594
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