Check_MK Werk 8310: Fix exception in report schedule in case of reports with special contexts

ID: 8310 Title: Fix exception in report schedule in case of reports with special contexts Component: Reporting Level: 2 Class: Bug Fix Version: 1.2.7i4 If you have a report of context type "single Event Console Event" and then in the scheduler add an event id to the context of the report you would run into an exception saying <tt>object of type 'int' has no len()</tt>. This has been fixed.