Checkmk Werk 7171: cmk-update-agent: Improved error handling

ID: 7171 Title: cmk-update-agent: Improved error handling Component: agents Level: 1 Class: Bug fix Version: 1.7.0i1 Previously, the agent updater might crash with a meaningless error like <pre>ERROR compile() expected string without null bytes</pre> when it tries to read from a corrupt config or state file. This is now mitigated by showing a meaningful error that refers to the file that caused the problem.