flowgrammable/freeflow — pull request #3 by DanielOertwig (2014-03-06 12:36:44+00:00)
Title: Compare twice with same string in server example

2 possible copy/paste errors in this example, the argument strings argv[4] and argv[1] are compared to the same std::string twice, rendering the second comparision useless and making it impossible to chose udp or ipv6.