akalend/amqpcpp — pull request #20 by dennislee1201 (2012-11-12 03:43:08+00:00)
Title: Update src/AMQPExchange.cpp

iHeaders and sHeaders are std::map, if we want to update a map with key/value, we should use someMap[key] = value instead of insert method. We want the new value with the same key set in the map, so as to be found.