klacke/yaws — pull request #109 by nicad (2012-06-15 17:22:26+00:00)
Title: Sanitize log message

Add protection against non string fields being logged. It can happen when using an authorization header with custom scheme (i.e. not handled by YAWS). The user name ends up being the atom undefined and would result into a badarg error from file:write() and also a port error on FreeBSD.