next_frame always 0

[alanho]

there is a

next_frame = 0 if self._current_frame == 1 else 0

here seem always set next_frame to 0. not causing any observable issue also current_frame will always be 0 anyway

[Gadgetoid]

Sorry, I had filed this under "leave alone for now just in case changing it breaks things." One to sweep into the next big packaging update/release. Thank you.