diff contrib/simplemerge @ 24108:d65ecb814fc0 stable

shellquote: fix missing quotes for empty string "hg kdiff3 -rREV" did not work because 1642eb429536 and 5edb387158a1 failed to handle empty argument.
author Yuya Nishihara <yuya@tcha.org>
date Wed, 11 Feb 2015 19:57:07 +0900
parents f18830651811
children 56b2bcea2529
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