Remove extra #dup (#26561).

git-svn-id: http://svn.redmine.org/redmine/trunk@17995 e93f8b46-1217-0410-a6f0-8f06a7374b81
2019-03-21 00:45:56 +00:00 · 2019-03-21 00:45:56 +00:00 · 4a37bac866
commit 4a37bac866
parent 21769bb59e
1 changed files with 2 additions and 3 deletions
--- a/lib/redmine/scm/adapters/bazaar_adapter.rb
+++ b/lib/redmine/scm/adapters/bazaar_adapter.rb
@ -248,10 +248,9 @@ module Redmine
        end

        def self.branch_conf_path(path)
-          return unless path
+          return if path.nil?
          m = path.match(%r{^(.*[/\\])\.bzr.*$})
-          bcp = m ? m[1] : path.dup
-          bcp.gsub!(%r{[\/\\]$}, "")
+          bcp = (m ? m[1] : path).gsub(%r{[\/\\]$}, "")
          File.join(bcp, ".bzr", "branch", "branch.conf")
        end