From: Orgad Shaneh <redacted>
Date: Sun, 30 Dec 2012 11:52:53 +0000 (+0200)
Subject: gitweb: fix error in sanitize when highlight is enabled
X-Git-Url: https://git.ladys.computer/Gitweb/commitdiff_plain/5ce6fab6c3d20a7655b5f79665609900cf9ffa2d817900e724a302acc7c8cc8c?hp=5ce6fab6c3d20a7655b5f79665609900cf9ffa2d817900e724a302acc7c8cc8c

gitweb: fix error in sanitize when highlight is enabled

$1 becomes undef by internal regex, since it has no capture groups.

Match against accpetable control characters using index() instead of a regex.

Signed-off-by: Orgad Shaneh <redacted>
Signed-off-by: Junio C Hamano <redacted>
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