Werk #16294: ibm_imm_temp: Fix ValueError (could not convert string to float: '')

Component	Checks & agents
Title	ibm_imm_temp: Fix ValueError (could not convert string to float: '')
Date	Nov 16, 2023
Level	Trivial Change
Class	Bug Fix
Compatibility	Compatible - no manual interaction needed
Checkmk versions & editions	2.3.0b1 Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME) 2.2.0p15 Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME) 2.1.0p37 Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk MSP (CME)

This werk fixes the crash mentioned above.

To the list of all Werks