Traceback (most recent call last):
File "C:\Users\iirol\AppData\Roaming\Gajim\Plugins\omemo\file_crypto.py", line 127, in _on_finished
transfer.set_error('http-error', 'Download failed: %s', transfer.request_uri)
TypeError: set_error() takes from 2 to 3 positional arguments but 4 were given
Send an attachment from Conversations to Gajim. The sending account has a self-signed certificate.