From d48dd18bb2a3d0c46708a9ee217909783b997cb2 Mon Sep 17 00:00:00 2001 From: Andrew Kaspick Date: Wed, 10 Aug 2011 12:55:29 -0500 Subject: fix exists? to return false if passed nil (which may come from a missing URL param) --- activerecord/lib/active_record/relation/finder_methods.rb | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'activerecord/lib/active_record/relation/finder_methods.rb') diff --git a/activerecord/lib/active_record/relation/finder_methods.rb b/activerecord/lib/active_record/relation/finder_methods.rb index 73368aed18..d0d138d2a6 100644 --- a/activerecord/lib/active_record/relation/finder_methods.rb +++ b/activerecord/lib/active_record/relation/finder_methods.rb @@ -180,7 +180,9 @@ module ActiveRecord # Person.exists?(:name => "David") # Person.exists?(['name LIKE ?', "%#{query}%"]) # Person.exists? - def exists?(id = nil) + def exists?(id = false) + return false if id.nil? + id = id.id if ActiveRecord::Base === id join_dependency = construct_join_dependency_for_association_find -- cgit v1.2.3