Rails3: controller: repositories: use to_s for revision parameter

On Rails 3.0 and Ruby 1.8.7, following error raises.

Error:
test_revision(RepositoriesControllerTest):
NoMethodError: undefined method `strip' for 1:Fixnum
    app/controllers/repositories_controller.rb:252:in `find_repository'
    test/functional/repositories_controller_test.rb:44:in `test_revision'

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@7622 e93f8b46-1217-0410-a6f0-8f06a7374b81

diff --git a/app/controllers/repositories_controller.rb b/app/controllers/repositories_controller.rb
index 119ac826e468721589fae06d6c6aeaa1ad1c02b9..83e26acd1f7ef1a37cf119f1f743200266bb9506 100644 (file)
--- a/app/controllers/repositories_controller.rb
+++ b/app/controllers/repositories_controller.rb
@@ -249,7 +249,7 @@ class RepositoriesController < ApplicationController
     (render_404; return false) unless @repository
     @path = params[:path].join('/') unless params[:path].nil?
     @path ||= ''
-    @rev = params[:rev].blank? ? @repository.default_branch : params[:rev].strip
+    @rev = params[:rev].blank? ? @repository.default_branch : params[:rev].to_s.strip
     @rev_to = params[:rev_to]
 
     unless @rev.to_s.match(REV_PARAM_RE) && @rev_to.to_s.match(REV_PARAM_RE)