If you feed on a MCA villager until they "convert" (there doesn't seem to be any indicator of their conversion beyond stopping feeding), the fangs indicator to feed disappears but you're able to keep feeding on them until they eventually die.
Reproduce Steps
Feed on a MCA villager until they turn into a vampire (no longer displaying the fangs) then try feeding again.
Versions
Issue Description
If you feed on a MCA villager until they "convert" (there doesn't seem to be any indicator of their conversion beyond stopping feeding), the fangs indicator to feed disappears but you're able to keep feeding on them until they eventually die.
Reproduce Steps
Feed on a MCA villager until they turn into a vampire (no longer displaying the fangs) then try feeding again.
Additional Information