git-svn: don't attempt to spawn pager if we don't want one
authorEric Wong <normalperson@yhbt.net>
Sat, 22 Sep 2007 01:48:45 +0000 (18:48 -0700)
committerJunio C Hamano <gitster@pobox.com>
Mon, 24 Sep 2007 00:07:10 +0000 (17:07 -0700)
commitb019304886c2f5d702988e8f8bd86a1b621183c6
treeba62148cddfa0590c55be048a4a993ad3201a2fd
parent822f7c7349d61f6075961ce42c1bd1a85cf999e5
git-svn: don't attempt to spawn pager if we don't want one

Even though config_pager() unset the $pager variable, we were
blindly calling exec() on it through run_pager().

Noticed-by: Chris Moore <christopher.ian.moore@gmail.com>
Signed-off-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
git-svn.perl