Checkmk Werk 12238: <tt>cmk_site_statistics</tt>: Fix exception "StopIteration()" triggered by timeouts

ID: 12238 Title: <tt>cmk_site_statistics</tt>: Fix exception "StopIteration()" triggered by timeouts Component: Checks & agents Level: 1 Class: Bug fix Version: 2.1.0i1 This werk fixes a bug in the parsing of the agent section <tt>cmk_site_statistics</tt>. Before this werk, the corresponding parse function was not able to handle timeouts in the Checkmk Linux agent which produces the section.