Redmine

If one changes the SVN repository path after one has created and set it already, the path is not updated. This seems
to be because of this bit in projects_controller.rb:

if params[:repository_enabled]
        case params[:repository_enabled]
        when "0" 
          @project.repository = nil
        when "1" 
         @project.repository ||= Repository.new
          @project.repository.attributes = params[:repository]
        end
      end

This seems to be fixed in trunk, but the fix is:

if params[:repository_enabled] && params[:repository_enabled] == "1" 
         @project.repository = Repository.new
         @project.repository.attributes = params[:repository]
       end

Which would generate a new Repository every time a modification was made. It seems like a better solution would be:

if params[:repository_enabled]
        case params[:repository_enabled]
        when "0" 
          @project.repository = nil
        when "1" 
         @project.repository ||= Repository.new
          @project.repository.update_attributes params[:repository] # use update_attributes
        end
      end

If the update were to fail, then the save of the project would also fail due to the validate_associated validation in
the Project model. Otherwise, whether it was or was not a new Repository, it would update the attributes and save, and
only generate a new Repository once, when there was no previous one to update.

A similar solution would probably work for the wiki.