ValueError: invalid literal for int() with base 10: ''

[xoriole]

Found while running GUI tests on Ubuntu

[PID:598893] 2022-11-16 10:15:26,707 - ERROR <debug_endpoint:283> DebugEndpoint.get_log(): invalid literal for int() with base 10: ''
Traceback (most recent call last):
  File "/home/<user>/tribler/src/tribler/core/components/restapi/rest/debug_endpoint.py", line 281, in get_log
    max_lines = int(request.query['max_lines'])
ValueError: invalid literal for int() with base 10: ''

[drew2a]

Could be a duplicate of #7067

[drew2a]

This error shows the absence of the 'max_lines' value in the request.query dictionary:

        # If the log file exists and return last requested 'max_lines' of log
        try:
            max_lines = int(request.query['max_lines'])
        except ValueError as e:
            self.logger.exception(e)
            max_lines = 100

So, from my POV it is not a bug. Anyway, we can rewrite this block and check the value manually to prevent printing the exception output into the logs.

[xoriole]

Yes, I agree it is not a bug but something nice to have fixed.