def parse_topo_loc(cl_args):
try:<EOL><INDENT>topo_loc = cl_args['<STR_LIT>'].split('<STR_LIT:/>')<EOL>topo_name = cl_args['<STR_LIT>']<EOL>topo_loc.append(topo_name)<EOL>if len(topo_loc) != <NUM_LIT:4>:<EOL><INDENT>raise<EOL><DEDENT>return topo_loc<EOL><DEDENT>except Exception:<EOL><INDENT>Log.error('<STR_LIT>')<EOL>raise<EOL><DEDENT>
parse topology location