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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def _default_conflict_solver(match, conflicting_match):
 """ Default conflict solver for matches, shorter matches if they conflicts with longer ones :param conflicting_match: :type conflicting_match: :param match: :type match: :return: :rtype: """

    if len(conflicting_match.initiator) < len(match.initiator):
        return conflicting_match
    if len(match.initiator) < len(conflicting_match.initiator):
        return match
    return None