docs: def get_attribute(self, element, attribute, convert_type=True):
          """
          :Description: Return the given attribute of the target element.
          :param element: Element for browser instance to target.
          :type element: WebElement
          :param attribute: Attribute of target element to return.
          :type attribute: string
          :param convert_type: If enabled, will return pythonic type.
          :type convert_type: bool
          :return: None, bool, int, float, string
          """
          attribute = self.browser.execute_script(
              'return arguments[0].getAttribute("%s");' % attribute, element)
  
          return self.__type2python(attribute) if convert_type else attribute