lib/active_support/deprecation.rb in activesupport-1.4.4 vs lib/active_support/deprecation.rb in activesupport-2.0.0

@@ -83,11 +83,11 @@
     self.silenced = false
 
     module ClassMethods #:nodoc:
       # Declare that a method has been deprecated.
       def deprecate(*method_names)
-        options = method_names.last.is_a?(Hash) ? method_names.pop : {}
+        options = method_names.extract_options!
         method_names = method_names + options.keys
         method_names.each do |method_name|
           alias_method_chain(method_name, :deprecation) do |target, punctuation|
             class_eval(<<-EOS, __FILE__, __LINE__)
               def #{target}_with_deprecation#{punctuation}(*args, &block)
@@ -145,10 +145,12 @@
     end
 
     # Stand-in for @request, @attributes, @params, etc which emits deprecation
     # warnings on any method call (except #inspect).
     class DeprecatedInstanceVariableProxy #:nodoc:
-      instance_methods.each { |m| undef_method m unless m =~ /^__/ }
+      silence_warnings do
+        instance_methods.each { |m| undef_method m unless m =~ /^__/ }
+      end
 
       def initialize(instance, method, var = "@#{method}")
         @instance, @method, @var = instance, method, var
       end