view mercurial/__init__.py @ 5569:9e209193f18d

clone: fix race with same target directory (issue716) Whichever side creates .hg first wins the race, and the other aborts politely without deleting the tree.
author Matt Mackall <mpm@selenic.com>
date Sun, 02 Dec 2007 13:37:30 -0600
parents 9117c6561b0b
children 4374d819ccd5
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