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remove count var

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this change was unneccsary as nothing was gained from it
This commit is contained in:
eileencodes 2014-05-13 20:55:36 -04:00
parent 05a90c36c5
commit 34db2b7caa
1 changed files with 2 additions and 4 deletions
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6
activerecord/lib/active_record/associations/has_many_association.rb
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@ -121,13 +121,11 @@ def delete_or_nullify_all_records(method)
# Deletes the records according to the <tt>:dependent</tt> option.
def delete_records(records, method)
if method == :destroy
count = records.length
records.each(&:destroy!)
update_counter(-count) unless inverse_updates_counter_cache?
update_counter(-records.length) unless inverse_updates_counter_cache?
else
scope = self.scope.where(reflection.klass.primary_key => records)
count = delete_count(method, scope)
update_counter(-count)
update_counter(-delete_count(method, scope))
end
end