comparison mercurial/util.py @ 9366:9ff178e7b627

tags: don't crash if unable to write tag cache This happens with hgweb in real life, if the httpd user is unable to write in the repository directory. Another case is doing 'hg incoming' on a repository in the filesystem owned by someone else.
author Greg Ward <greg-hg@gerg.ca>
date Tue, 18 Aug 2009 22:07:43 -0400
parents b46063eabe98
children 570416319ed3
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