random crash?

[woollarding]

Nicotine+ version: 3.0.6
Operating System/Distribution:
windows 10

Describe the bug

Nicotine+ has encountered a critical error and needs to exit. Please copy the following error and include it in a bug report:

Type: <class 'TypeError'>
Value: '<=' not supported between instances of 'NoneType' and 'float'
Traceback: File "pynicotine/gtkgui/frame.py", line 603, in on_network_event
File "pynicotine/pynicotine.py", line 1061, in file_download
File "pynicotine/transfers.py", line 1256, in file_download

Expected behavior

Steps to reproduce the bug

not really sure why this happened, i was trying to open my own list at the time

Additional context

Screenshots, logs, stacktraces or relevant information.