def cancel(self):
        """
        Cancels the item if it was not yet completed, and removes
        any children that are LIKELY.
        """
        if self._is_finished():
            for child in self.children:
                child.cancel()
            return
        self._set_state(self.CANCELLED)
        self._drop_children()
        self.task_spec._on_cancel(self)
def cancel(self):
        """
        Cancels the item if it was not yet completed, and removes
        any children that are LIKELY.
        """
        if self._is_finished():
            for child in self.children:
                child.cancel()
            return
        self._set_state(self.CANCELLED)
        self._drop_children()
        self.task_spec._on_cancel(self)
def cancel ( self ) : if self . _is_finished ( ) : for child in self . children : child . cancel ( ) return self . _set_state ( self . CANCELLED ) self . _drop_children ( ) self . task_spec . _on_cancel ( self )
Cancels the item if it was not yet completed, and removes
        any children that are LIKELY.
Cancels the item if it was not yet completed and removes any children that are LIKELY .