From 213fce6d390ee905180723a98804f4ffbca93003 Mon Sep 17 00:00:00 2001 From: lash Date: Wed, 20 Feb 2019 10:41:20 +0100 Subject: [PATCH] swarm/network: Add panic comment (travis trigger take 1) --- swarm/network/protocol.go | 1 + 1 file changed, 1 insertion(+) diff --git a/swarm/network/protocol.go b/swarm/network/protocol.go index 291d2d7350..ba2a7e5fa5 100644 --- a/swarm/network/protocol.go +++ b/swarm/network/protocol.go @@ -229,6 +229,7 @@ func (b *Bzz) performHandshake(p *protocols.Peer, handshake *HandshakeMsg) error func sanitizeEnodeRemote(paddr net.Addr, baddr *BzzAddr) { hsSubmatch := regexpEnodeIP.FindSubmatch(baddr.UAddr) ip, _, err := net.SplitHostPort(paddr.String()) + // since we expect nothing else than ipv4 here, a panic on missing submatch is desired if err == nil && string(hsSubmatch[1]) != ip { remoteStr := fmt.Sprintf("@%s:%s", ip, string(hsSubmatch[2])) log.Debug("rewrote peer uaddr host/port", "addr", baddr)