Oracle and others wont take a string null for an answer

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4389 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
rails · Jun 1, 2006 · 24a5a80 · 24a5a80
1 parent ce99c87
commit 24a5a80
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/activesupport/lib/active_support/core_ext/array/conversions.rb b/activesupport/lib/active_support/core_ext/array/conversions.rb
@@ -35,7 +35,7 @@ def to_formatted_s(format = :default)
           case format
             when :db
               if respond_to?(:empty?) && self.empty?
-                "null"
+                "0"
               else
                 collect { |element| element.id }.join(",")
               end