Andrew's git / gitweb.git / diff
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difftool: initialize variables for readability
authorDavid Aguilar <davvid@gmail.com>
Mon, 16 May 2016 18:05:36 +0000 (11:05 -0700)
committerJunio C Hamano <gitster@pobox.com>
Mon, 16 May 2016 21:53:03 +0000 (14:53 -0700)
The code always goes into one of the two conditional blocks but make it
clear that not doing so is an error condition by setting $ok to 0.

Signed-off-by: David Aguilar <davvid@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
No differences found