From 47475acdafe0a8d395896a8f8b1bf0812593b238 Mon Sep 17 00:00:00 2001
From: Jean-Philippe Lang <jp_lang@yahoo.fr>
Date: Sat, 8 Nov 2008 15:28:00 +0000
Subject: [PATCH] Fixed Bazaar shared repository browsing (#2101, patch #1685
 by Dmitry Shaposhnik).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@1994 e93f8b46-1217-0410-a6f0-8f06a7374b81
---
 lib/redmine/scm/adapters/bazaar_adapter.rb | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/redmine/scm/adapters/bazaar_adapter.rb b/lib/redmine/scm/adapters/bazaar_adapter.rb
index ff69e3e6..39afb056 100644
--- a/lib/redmine/scm/adapters/bazaar_adapter.rb
+++ b/lib/redmine/scm/adapters/bazaar_adapter.rb
@@ -50,7 +50,8 @@ module Redmine
           path ||= ''
           entries = Entries.new
           cmd = "#{BZR_BIN} ls -v --show-ids"
-          cmd << " -r#{identifier.to_i}" if identifier && identifier.to_i > 0
+          identifier = -1 unless identifier && identifier.to_i > 0 
+          cmd << " -r#{identifier.to_i}" 
           cmd << " #{target(path)}"
           shellout(cmd) do |io|
             prefix = "#{url}/#{path}".gsub('\\', '/')