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intersection between a relation and an array works in both directions

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Signed-off-by: Mikel Lindsaar <raasdnil@gmail.com>
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Marcelo Giorgi 2010-09-08 21:55:05 -03:00 committed by Mikel Lindsaar
parent 1c283765b6
commit a513f8f8bb
1 changed files with 1 additions and 0 deletions
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activerecord/lib/active_record/relation/spawn_methods.rb
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@ -5,6 +5,7 @@ module ActiveRecord
def merge(r)
merged_relation = clone
return merged_relation unless r
return to_a & r if r.is_a?(Array)
Relation::ASSOCIATION_METHODS.each do |method|
value = r.send(:"#{method}_values")