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author | Eloy Duran <eloy.de.enige@gmail.com> | 2009-12-31 14:07:56 +0100 |
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committer | Eloy Duran <eloy.de.enige@gmail.com> | 2010-01-07 13:19:48 +0100 |
commit | 2171e0a1d13a176db1e9e9dd55242fdb319b526c (patch) | |
tree | df7594c11e84aeee8541603219a88d2a13e372e5 /activerecord/lib/active_record/reflection.rb | |
parent | f82adc7c5addb4f9bf6b9cb3f1fcf3fb47505e53 (diff) | |
download | rails-2171e0a1d13a176db1e9e9dd55242fdb319b526c.tar.gz rails-2171e0a1d13a176db1e9e9dd55242fdb319b526c.tar.bz2 rails-2171e0a1d13a176db1e9e9dd55242fdb319b526c.zip |
Cleanup some code in nested_attributes.rb, autosave_association.rb, and associations.rb with AssociationReflection#collection_association?
Also cache the result value.
Diffstat (limited to 'activerecord/lib/active_record/reflection.rb')
-rw-r--r-- | activerecord/lib/active_record/reflection.rb | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/reflection.rb b/activerecord/lib/active_record/reflection.rb index 69772bf9bb..96aac96cda 100644 --- a/activerecord/lib/active_record/reflection.rb +++ b/activerecord/lib/active_record/reflection.rb @@ -256,7 +256,10 @@ module ActiveRecord # association. Returns +true+ if the +macro+ is one of +has_many+ or # +has_and_belongs_to_many+, +false+ otherwise. def collection_association? - [:has_many, :has_and_belongs_to_many].include?(macro) + if @collection_association.nil? + @collection_association = [:has_many, :has_and_belongs_to_many].include?(macro) + end + @collection_association end private |