def _pump(self):
        while (not self._busy) and len(self._queue):
            cmd = self._queue.pop(0)
            self._name = cmd[2]
            try:
                cmd[0](*cmd[1])
            except Exception, e:
                self.notify('error', exception=e)
                if self._debug: traceback.print_exc()
Finds element with in this element's children by tag name.
dataset/ETHPy150Open parente/pyttsx/pyttsx/driver.py/DriverProxy._pump--crossover with--dataset/ETHPy150Open apiad/sublime-browser-integration/selenium/webdriver/remote/webelement.py/WebElement.find_element_by_tag_name