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
2026-04-04 03:00:58 -04:00 · 2006-06-01 00:23:08 +00:00
parent ce99c87551
commit 24a5a803f3
1 changed files with 1 additions and 1 deletions
--- a/activesupport/lib/active_support/core_ext/array/conversions.rb
+++ b/activesupport/lib/active_support/core_ext/array/conversions.rb
@@ -35,7 +35,7 @@ module ActiveSupport #:nodoc:
          case format
            when :db
              if respond_to?(:empty?) && self.empty?
-                "null"
+                "0"
              else
                collect { |element| element.id }.join(",")
              end