scm: bazaar: use explicit return value in adapter branch_conf_path() (#2799, #4741...

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@5894 e93f8b46-1217-0410-a6f0-8f06a7374b81

diff --git a/lib/redmine/scm/adapters/bazaar_adapter.rb b/lib/redmine/scm/adapters/bazaar_adapter.rb
index 822d5177307343c820c4b1b396fdd92eac9410e9..5f5d897925b0ba71f3b0590ed54c6a150638ec92 100644 (file)
--- a/lib/redmine/scm/adapters/bazaar_adapter.rb
+++ b/lib/redmine/scm/adapters/bazaar_adapter.rb
@@ -233,6 +233,7 @@ module Redmine
           if bcp
             bcp = File.join(bcp, ".bzr", "branch", "branch.conf")
           end
+          bcp
         end
 
         def append_revisions_only