Checkmk Werk 11334: fileinfo.groups: fixed crash when no files are found

ID: 11334 Title: fileinfo.groups: fixed crash when no files are found Component: Checks & agents Level: 1 Class: Bug fix Version: 2.0.0i2 The fileinfo.groups check crashed when no files were found in the relevant directories by the agent. The check has been amended so that it continues to run normally and checks the count and overall file size against the specified levels as expected.