From 3d519e37ee38637677810fde9e3b3bb17c7a315c Mon Sep 17 00:00:00 2001
From: Toshi MARUYAMA <marutosijp2@yahoo.co.jp>
Date: Wed, 25 May 2011 08:51:38 +0000
Subject: [PATCH] scm: bazaar: check not nil in adapter append_revisions_only()
 (#2799, #4741, #8030).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@5895 e93f8b46-1217-0410-a6f0-8f06a7374b81
---
 lib/redmine/scm/adapters/bazaar_adapter.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/redmine/scm/adapters/bazaar_adapter.rb b/lib/redmine/scm/adapters/bazaar_adapter.rb
index 5f5d89792..ca980052c 100644
--- a/lib/redmine/scm/adapters/bazaar_adapter.rb
+++ b/lib/redmine/scm/adapters/bazaar_adapter.rb
@@ -240,7 +240,7 @@ module Redmine
           return @aro if ! @aro.nil?
           @aro = false
           bcp = self.class.branch_conf_path(url)
-          if File.exist?(bcp)
+          if bcp && File.exist?(bcp)
             begin
               f = File::open(bcp, "r")
               cnt = 0