<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def get_current_peers( self, peer_table=None ):
 """ Get the current set of peers """

        # get current peers
        current_peers = None

        with AtlasPeerTableLocked(peer_table) as ptbl:
            current_peers = ptbl.keys()[:]

        return current_peers