Werk #12649: Fix for Crash "Unhandled exception: TypeError('can only concatenate str (not "bytes") to str')"

Component

Checks & agents

Title

Fix for Crash "Unhandled exception: TypeError('can only concatenate str (not "bytes") to str')"

Date

Apr 12, 2021

Level

Trivial Change

Class

Bug Fix

Compatibility

Compatible - no manual interaction needed

Checkmk versions & editions

2.1.0b1	Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk MSP (CME)
2.0.0p2	Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk MSP (CME)

The active check "check_mail" crashed if the payload was encoded with base64. This werk fixes this issue.