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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 init_poolmanager(self, connections, maxsize, block=False, **pool_kwargs):
 """Called to initialize the HTTPAdapter when no proxy is used."""

        try:
            pool_kwargs['ssl_version'] = ssl.PROTOCOL_TLS
        except AttributeError:
            pool_kwargs['ssl_version'] = ssl.PROTOCOL_SSLv23
        return super(SSLAdapter, self).init_poolmanager(connections, maxsize, block, **pool_kwargs)