Silenced warnings from reloading files

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@28 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

actionpack/lib/action_controller.rb

@@ -24,6 +24,7 @@
 $:.unshift(File.dirname(__FILE__))
 
 require 'action_controller/support/clean_logger'
+require 'action_controller/support/misc'
 
 require 'action_controller/base'
 require 'action_controller/rescue'

actionpack/lib/action_controller/base.rb

@@ -257,7 +257,7 @@ def controller_name
 
       # Loads the <tt>file_name</tt> if reload_dependencies is true or requires if it's false.
       def require_or_load(file_name)
-        reload_dependencies ? load("#{file_name}.rb") : require(file_name)
+        reload_dependencies ? silence_warnings { load("#{file_name}.rb") } : require(file_name)
       end
     end
 

actionpack/lib/action_controller/support/misc.rb

@@ -0,0 +1,6 @@
+def silence_warnings
+  old_verbose, $VERBOSE = $VERBOSE, nil
+  result = yield
+  $VERBOSE = old_verbose
+  return result
+end