is_mandatory break the steps and the machines

[guillain]

When is_mandatory is used in Input or Menu machines after the CANCEL_DURATION delay the steps and machines are stopped.

To fix it: shellbot/machines/input.py +400

• if self.elapsed > self.CANCEL_DELAY:
• if self.elapsed > self.CANCEL_DELAY and not self.is_mandatory:

Thanks

[bernard357]

I will try to remove lines 400-401 and report on the outcome

[bernard357]

related tests had to be modified as well. will be integrated in next commits, thanks