TypeError: '<' not supported between instances of 'Client' and 'Client'

[RaghavSaxena96]

OpenVPN CLIENT LIST
Updated,Wed Mar 14 12:45:45 2018
Common Name,Real Address,Bytes Received,Bytes Sent,Connected Since
client1,103.219.205.61:43261,1275092,1282849,Mon Mar 12 22:38:27 2018
client2,103.219.205.60:43261,1275092,1282849,Mon Mar 12 22:38:24 2018
ROUTING TABLE
Virtual Address,Common Name,Real Address,Last Ref
10.8.0.201,client1,103.219.205.61:43261,Mon Mar 12 22:38:27 2018
10.7.0.201,client1,103.219.205.60:43261,Mon Mar 12 22:38:24 2018
GLOBAL STATS
Max bcast/mcast queue length,0
END

on parsing it with openvpn-status it leaves this error if number of clients are more than one.