From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 11 Feb 2008 18:51:03 +0000 (-0800)
Subject: builtin-show-branch.c: guard config parser from value=NULL
X-Git-Tag: v1.5.4.2~42
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/4f9c412bf778e091d06cd01376b64cef15e3954c?hp=4f9c412bf778e091d06cd01376b64cef15e3954c

builtin-show-branch.c: guard config parser from value=NULL

showbranch.default configuration expects a string value.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
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