From fda21085c4cd10df5e862feea85e79d085b425eb Mon Sep 17 00:00:00 2001 From: Anil Wadghule Date: Sun, 19 Sep 2010 20:13:14 +0530 Subject: [PATCH] Add missing parenthesis to be consistent --- activemodel/lib/active_model/observing.rb | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/activemodel/lib/active_model/observing.rb b/activemodel/lib/active_model/observing.rb index 0d2dd36..efe6ccb 100644 --- a/activemodel/lib/active_model/observing.rb +++ b/activemodel/lib/active_model/observing.rb @@ -45,7 +45,7 @@ module ActiveModel end def add_observer(observer) - unless observer.respond_to? :update + unless observer.respond_to?(:update) raise ArgumentError, "observer needs to respond to `update'" end observer_instances << observer -- 1.7.2