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author | Emilio Tagua <miloops@gmail.com> | 2010-12-20 11:23:07 -0300 |
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committer | Emilio Tagua <miloops@gmail.com> | 2010-12-20 11:23:07 -0300 |
commit | 02fc6fbccdd3345e95592cc14e7855e2f1ea14b3 (patch) | |
tree | b26b91e2b2fad62ec382c9cee4ca2ac318f09257 /activerecord/lib/active_record/relation/spawn_methods.rb | |
parent | 2ba06b48defaca940e7c878724e2fb1c090eaa92 (diff) | |
parent | 0cbfd6c28d327304432f7d0c067662b5c1e41a78 (diff) | |
download | rails-02fc6fbccdd3345e95592cc14e7855e2f1ea14b3.tar.gz rails-02fc6fbccdd3345e95592cc14e7855e2f1ea14b3.tar.bz2 rails-02fc6fbccdd3345e95592cc14e7855e2f1ea14b3.zip |
Merge remote branch 'rails/master' into identity_map
Conflicts:
activerecord/lib/active_record/associations/association_proxy.rb
activerecord/lib/active_record/autosave_association.rb
activerecord/lib/active_record/base.rb
activerecord/lib/active_record/persistence.rb
Diffstat (limited to 'activerecord/lib/active_record/relation/spawn_methods.rb')
-rw-r--r-- | activerecord/lib/active_record/relation/spawn_methods.rb | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/activerecord/lib/active_record/relation/spawn_methods.rb b/activerecord/lib/active_record/relation/spawn_methods.rb index a61a3bd41c..5acf3ec83a 100644 --- a/activerecord/lib/active_record/relation/spawn_methods.rb +++ b/activerecord/lib/active_record/relation/spawn_methods.rb @@ -3,10 +3,11 @@ require 'active_support/core_ext/object/blank' module ActiveRecord module SpawnMethods def merge(r) - merged_relation = clone - return merged_relation unless r + return self unless r return to_a & r if r.is_a?(Array) + merged_relation = clone + Relation::ASSOCIATION_METHODS.each do |method| value = r.send(:"#{method}_values") @@ -24,7 +25,7 @@ module ActiveRecord merged_relation.send(:"#{method}_values=", merged_relation.send(:"#{method}_values") + value) if value.present? end - merged_relation = merged_relation.joins(r.joins_values) + merged_relation.joins_values += r.joins_values merged_wheres = @where_values + r.where_values |