Call the function with the args/kwds and tell the ApplyResult
        that its result is ready. Correctly handles the exceptions
        happening during the execution of the function

def process(self):
        """
        Call the function with the args/kwds and tell the ApplyResult
        that its result is ready. Correctly handles the exceptions
        happening during the execution of the function
        """
        try:
            result = self._func(*self._args, **self._kwds)
        except:
            self._result._set_exception()
        else:
            self._result._set_value(result)