Comment 12 for bug 2037326

I can confirm that the alacarte package in mantic-proposed has fixed the bug for me.

Test done:
1. Use a minimal mantic system and confirmed python3-cairo is not installed
2. Install alacarte and confirmed it did not start and gave the error.
3. Add mantic-proposed to apt sources
5. Update alacarte from mantic-proposed.
6. Try to open alacarte again, and the gui is displayed.

Test result: alacarte started and the gui displayed

Package tested:
# dpkg -l | grep alacarte
ii alacarte 3.50.0-1ubuntu0.1 all easy GNOME menu editing tool