From 50b7b2ee99cb98265f847d91159cb3215c6f2379 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Sun, 25 May 2008 22:18:01 -0400
Subject: [PATCH] Don't load missing ACL files in paranoid update hook
If a user or group ACL file does not exist in the current tip
revision of the acl repository we will get an error from cat-file
when we ask for that blob as it cannot be resolved. A quick look
at the history by rev-list can tell us if there is a path there
or not.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
contrib/hooks/update-paranoid | 1 +
1 file changed, 1 insertion(+)
diff --git a/contrib/hooks/update-paranoid b/contrib/hooks/update-paranoid
index 6e0d97c89f..ae94822cd3 100644
--- a/contrib/hooks/update-paranoid
+++ b/contrib/hooks/update-paranoid
@@ -136,6 +136,7 @@ sub parse_config ($$$$) {
local $ENV{GIT_DIR} = shift;
my $br = shift;
my $fn = shift;
+ return unless git_value('rev-list','--max-count=1',$br,'--',$fn);
info "Loading $br:$fn";
open(I,'-|','git','cat-file','blob',"$br:$fn");
my $section = '';