WIRE_PERMANENT_NODE_FAILURE while trying to send a payment

[ephraim71]

I posted this in c-lightning irc twice , but got disconnected, so sorry if you are seeing this for the 3rd time.
It was a transaction over many hops. No one tried to cheat(regtest) so why is there a "revocation" in the log?
Heres the log :
https://ghostbin.com/paste/ozygd

[ZmnSCPxj]

This is a known bug thay should have been fixed by #670.

Revocation is normal. Perhaps you are thinking of punishment/justice transaction? Revocation invalidates an old tx/state, punishment is what you do in response to a revoked tx appearing onchain.

[ephraim71]

Ouch, yes, got confused with the terms for a moment.