From 817744a7257caa83f05cf8952838abddd5ac90c6 Mon Sep 17 00:00:00 2001 From: David Heinemeier Hansson Date: Tue, 21 Jun 2005 16:36:40 +0000 Subject: Added an exception if calling id on nil to WhinyNil #584 [kevin-temp@writesoon.com] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@1472 5ecf4fe2-1ee6-0310-87b1-e25e094e27de --- activesupport/lib/active_support/whiny_nil.rb | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'activesupport/lib/active_support') diff --git a/activesupport/lib/active_support/whiny_nil.rb b/activesupport/lib/active_support/whiny_nil.rb index 4a83cd585e..3612c6acbf 100644 --- a/activesupport/lib/active_support/whiny_nil.rb +++ b/activesupport/lib/active_support/whiny_nil.rb @@ -18,6 +18,10 @@ class NilClass @@method_class_map[method.to_sym] = klass end end + + def id + raise "Called id for nil, which would mistakenly be 4 -- if you really wanted the id of nil, use object_id" + end private def method_missing(method, *args, &block) -- cgit v1.2.3