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refactor if / else to ||=

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This commit is contained in:
Aaron Patterson
2010-08-18 23:37:11 -07:00
parent 6fb6ddb9a7
commit a16ec2f4cf
1 changed files with 1 additions and 5 deletions
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6
activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb
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@@ -93,11 +93,7 @@ module ActiveRecord
# #connection can be called any number of times; the connection is
# held in a hash keyed by the thread id.
def connection
if conn = @reserved_connections[current_connection_id]
conn
else
@reserved_connections[current_connection_id] = checkout
end
@reserved_connections[current_connection_id] ||= checkout
end
# Signal that the thread is finished with the current connection.