loading of a log file results in an endless loop

[A-Ange]

Describe the bug loading of a log file results in an endless loop

To Reproduce Steps to reproduce the behavior:

1. create a sample file containing "@l": "ERROR" for example {"@t": "2022-07-01T12:14:15", "@l": "ERROR", "@m": "Test Message"}
2. load that log file
3. change the line to {"@t": "2022-07-01T12:14:15", "@l": "Error", "@m": "Test Message"}
4. now it goes well

Expected behavior loading of the log file

Desktop (please complete the following information):

• OS: WIN 11
• Version 1.3.2

Additional context Add any other context about the problem here. success_log.txt failure_log.txt