Tooltip on Send File button
Tooltip on Send File button says "[/browser/src/chat_control.py?rev=11958%3A1be252d1caa4#L1512 This contact does not support file transfer]" even thou it's enabled and it works.
Steps to reproduce
Find a contact that supports file transfer and hover on the button.
Gajim version: r11958:1be252d1caa4