From: Jakub Narebski <jnareb@gmail.com>
Date: Sat, 19 May 2007 00:47:51 +0000 (+0200)
Subject: gitweb: Fix "Use of uninitialized value" warning in git_feed
X-Git-Tag: v1.5.2~5
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/c906b18122af72a8219c76281473490f812e5a40?hp=c906b18122af72a8219c76281473490f812e5a40

gitweb: Fix "Use of uninitialized value" warning in git_feed

Initial (root) commit has no parents, and $co{'parent'} is
undefined. Use '--root' for initial commit.

This fixes "Use of uninitialized value in open at gitweb/gitweb.perl
line 4925." warning.

Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
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