PERL WARNING: Use of uninitialized value $h in string ne at ./FHEM/10_CUL_HM.pm

[Verkehrsrot]

Bei Homematic Pairings erhalte ich seit einiger Zeit im Logfile die unten angefügte Warnung.

FHEM Version sollte aktuell sein.
PERL Version "This is perl 5, version 28, subversion 1 (v5.28.1) built for arm-linux-gnueabihf-thread-multi-64int"

Was tun? Ignorieren?

2024.01.25 15:27:54 3: HMUARTLGW HMGW entered pairing-mode
2024.01.25 15:28:19 3: CUL_HM pair: Heizung_KL THSensor, model HM-WDS30-OT2-SM-2 serialNr UEQ1888057
2024.01.25 15:28:19 1: PERL WARNING: Use of uninitialized value in string comparison (cmp) at ./FHEM/10_CUL_HM.pm line 4596.
2024.01.25 15:28:19 1: stacktrace:
2024.01.25 15:28:19 1:     main::__ANON__                      called by ./FHEM/10_CUL_HM.pm (4596)
2024.01.25 15:28:19 1:     main::CUL_HM_pushEvnts              called by ./FHEM/10_CUL_HM.pm (3748)
2024.01.25 15:28:19 1:     main::CUL_HM_Parse                  called by fhem.pl (4185)
2024.01.25 15:28:19 1:     main::Dispatch                      called by ./FHEM/00_HMUARTLGW.pm (1471)
2024.01.25 15:28:19 1:     main::HMUARTLGW_Parse               called by ./FHEM/00_HMUARTLGW.pm (1574)
2024.01.25 15:28:19 1:     main::HMUARTLGW_Read                called by fhem.pl (3985)
2024.01.25 15:28:19 1:     main::CallFn                        called by fhem.pl (786)[/size]