Modal Timer (template) should return {'CANCELLED'} #44842

New Issue

Dealga McArdle · 2015-05-25T17:09:40+02:00

Dealga McArdle commented

2015-05-25 17:09:40 +02:00

System Information
any

Blender Version
any versions which ship with this template.

Short description of error
Error Message:

(....) function modal: 
incompatible return value , str(, Function.result expected a set, not a NoneType)

The current code has a cancel function, which itself doesn't return {'CANCELLED'}, it returns wm.event_timer_remove(self._timer), which doesn't have the expected return type.

Exact steps for others to reproduce the error
Open Modal Timer template, Execute, press Esc to cancel the operator.

Solution - I think is
Replace the cancel function with

    def cancel(self, context):
        wm = context.window_manager
        wm.event_timer_remove(self._timer)
        return {'CANCELLED'}

**System Information** any **Blender Version** any versions which ship with this template. **Short description of error** Error Message: ``` (....) function modal: incompatible return value , str(, Function.result expected a set, not a NoneType) ``` The current code has a cancel function, which itself doesn't `return {'CANCELLED'}`, it `returns wm.event_timer_remove(self._timer)`, which doesn't have the expected return type. **Exact steps for others to reproduce the error** Open Modal Timer template, Execute, press Esc to cancel the operator. **Solution - I think is** Replace the cancel function with ``` def cancel(self, context): wm = context.window_manager wm.event_timer_remove(self._timer) return {'CANCELLED'} ```

Dealga McArdle commented

2015-05-25 17:09:40 +02:00

Changed status to: 'Open'