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| author | Emilio Tagua <miloops@gmail.com> | 2010-11-21 00:51:01 +0800 |
|---|---|---|
| committer | Aaron Patterson <aaron.patterson@gmail.com> | 2010-11-24 01:37:01 +0800 |
| commit | d29d793c9096a732274298cdba07c654e9128484 (patch) | |
| tree | d176fa512fd3cccc41d65db0fd7ec1d9dfb55030 /activerecord/lib/active_record/locking/optimistic.rb | |
| parent | 6ffe0ef55bbabf59a533402a6420942c7397e441 (diff) | |
| download | rails-d29d793c9096a732274298cdba07c654e9128484.tar.gz rails-d29d793c9096a732274298cdba07c654e9128484.tar.bz2 rails-d29d793c9096a732274298cdba07c654e9128484.zip | |
Don't create local vars.
Diffstat (limited to 'activerecord/lib/active_record/locking/optimistic.rb')
| -rw-r--r-- | activerecord/lib/active_record/locking/optimistic.rb | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/activerecord/lib/active_record/locking/optimistic.rb b/activerecord/lib/active_record/locking/optimistic.rb index bf626301f1..9e1a33a6bf 100644 --- a/activerecord/lib/active_record/locking/optimistic.rb +++ b/activerecord/lib/active_record/locking/optimistic.rb @@ -110,12 +110,9 @@ module ActiveRecord return super unless locking_enabled? if persisted? - lock_col = self.class.locking_column - previous_value = send(lock_col).to_i - table = self.class.arel_table predicate = table[self.class.primary_key].eq(id) - predicate = predicate.and(table[self.class.locking_column].eq(previous_value)) + predicate = predicate.and(table[self.class.locking_column].eq(send(self.class.locking_column).to_i)) affected_rows = self.class.unscoped.where(predicate).delete_all |