diff options
Diffstat (limited to 'activerecord/lib/active_record')
| -rw-r--r-- | activerecord/lib/active_record/named_scope.rb | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/named_scope.rb b/activerecord/lib/active_record/named_scope.rb index 7397d70279..d7e152ed1d 100644 --- a/activerecord/lib/active_record/named_scope.rb +++ b/activerecord/lib/active_record/named_scope.rb @@ -101,7 +101,7 @@ module ActiveRecord class Scope attr_reader :proxy_scope, :proxy_options - NON_DELEGATE_METHODS = %w(nil? send object_id class extend find count sum average maximum minimum paginate first last empty? any? respond_to?).to_set + NON_DELEGATE_METHODS = %w(nil? send object_id class extend find size count sum average maximum minimum paginate first last empty? any? respond_to?).to_set [].methods.each do |m| unless m =~ /^__/ || NON_DELEGATE_METHODS.include?(m.to_s) delegate m, :to => :proxy_found @@ -136,6 +136,10 @@ module ActiveRecord end end + def size + @found ? @found.length : count + end + def empty? @found ? @found.empty? : count.zero? end |