diff mercurial/archival.py @ 21824:57c70d3ad1c9

dispatch: handle empty IOError args We occasionally throw bare IOError objects (especially in convert), don't choke on them.
author Matt Mackall <mpm@selenic.com>
date Tue, 01 Jul 2014 19:54:48 -0500
parents 88d1b59f6906
children a2f139d25845
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