Add-on: prevent potentially crashing Blender
Prevent a potential crash of Blender. Calling `context.window_manager.modal_handler_add(self)` from an operator that does not actually run modally can cause problems. So now that's called only when running modally.
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@ -162,6 +162,8 @@ class FLAMENCO_OT_submit_job(FlamencoOpMixin, bpy.types.Operator):
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is_running = self._submit_files(context, filepath)
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if not is_running:
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return {"CANCELLED"}
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context.window_manager.modal_handler_add(self)
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return {"RUNNING_MODAL"}
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def modal(self, context: bpy.types.Context, event: bpy.types.Event) -> set[str]:
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@ -383,7 +385,6 @@ class FLAMENCO_OT_submit_job(FlamencoOpMixin, bpy.types.Operator):
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self._quit(context)
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return False
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context.window_manager.modal_handler_add(self)
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wm = context.window_manager
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self.timer = wm.event_timer_add(self.TIMER_PERIOD, window=context.window)
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