Checkmk Werk 15620: <tt>check_http</tt>: Don't Crash with TypeError

ID: 15620 Title: <tt>check_http</tt>: Don't Crash with TypeError Component: Checks & agents Level: 1 Class: Bug fix Version: 2.3.0b1 This werk fixes a regression introduced in 2.2.0. If a user configured the option <tt>IP address family > Primary address family</tt> via the rule <tt>Check HTTP service</tt>, then the check would crash with C+: TypeError: 'NoneType' object is not subscriptable C-: