Method decCounter

include/PyEventLoop.hh:289–297

* @brief Decrement the counter for the number of our job functions in the Python event-loop */

     * @brief Decrement the counter for the number of our job functions in the Python event-loop
     */
    inline void decCounter() {
      _counter--;
      if (_counter == 0) { // no job queueing
        // Notify that the queue is empty and awake (unblock) the event-loop shield
        Py_XDECREF(PyObject_CallMethod(_queueIsEmpty, "set", NULL)); // _queueIsEmpty.set()
      } else if (_counter < 0) { // something went wrong
        PyErr_SetString(PyExc_RuntimeError, "Event-loop job counter went below zero.");
      }
    }

    /**
     * @brief An `asyncio.Event` instance to notify that there are no queued asynchronous jobs