docs: def mget(m_dict, keys, default=None, delimiter=':'):
      """
      :param m_dict: A dictionary to search inside of
      :type m_dict: dict
      :param keys: A list of keys
      :type keys: str
      :param default: A default value to return if none found
      :param delimiter: The delimiter used in the keys list
      :type delimiter: str
      :return: The value according to the keys list
      """
      val = m_dict
      keys = keys.split(delimiter)
      for key in keys:
          try:
              val = val[key]
          except KeyError:
              return default
          except TypeError:
              return default
      return val