Fixes #820: invalid project id causes a NoMethodError in SearchController (Angel Dobbs-Sciortino).

git-svn-id: http://redmine.rubyforge.org/svn/trunk@1237 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/controllers/search_controller.rb

@@ -17,6 +17,8 @@
 
 class SearchController < ApplicationController
   layout 'base'
+  
+  before_filter :find_optional_project
 
   helper :messages
   include MessagesHelper
@@ -36,11 +38,6 @@ class SearchController < ApplicationController
       return
     end
     
-    if params[:id]
-      find_project
-      return unless check_project_privacy
-    end
-    
     if @project
       # only show what the user is allowed to view
       @object_types = %w(issues news documents changesets wiki_pages messages)
@@ -104,8 +101,10 @@ class SearchController < ApplicationController
   end
 
 private  
-  def find_project
+  def find_optional_project
+    return true unless params[:id]
     @project = Project.find(params[:id])
+    check_project_privacy
   rescue ActiveRecord::RecordNotFound
     render_404
   end