修改issue注入异常报错（比如项目名带点号）

app/controllers/issues_controller.rb

@@ -169,7 +169,7 @@ class IssuesController < ApplicationController
             attrs = {:tracker_id => @issue.tracker, :parent_issue_id => @issue.parent_issue_id}.reject {|k,v| v.nil?}
             redirect_to new_project_issue_url(@issue.project, :issue => attrs)
           else
-            redirect_to issue_url(@issue)
+            redirect_to issue_url(@issue.id)
           end
         }
         format.api  { render :action => 'show', :status => :created, :location => issue_url(@issue) }