p2p/discover: delete duplicate err check

This commit is contained in:
yasyzb 2024-04-23 14:36:09 +08:00
parent acd1eaae2c
commit d3eeed7c9d
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@ -548,7 +548,7 @@ func (t *UDPv4) handlePacket(from *net.UDPAddr, buf []byte) error {
} }
packet := t.wrapPacket(rawpacket) packet := t.wrapPacket(rawpacket)
fromID := fromKey.ID() fromID := fromKey.ID()
if err == nil && packet.preverify != nil { if packet.preverify != nil {
err = packet.preverify(packet, from, fromID, fromKey) err = packet.preverify(packet, from, fromID, fromKey)
} }
t.log.Trace("<< "+packet.Name(), "id", fromID, "addr", from, "err", err) t.log.Trace("<< "+packet.Name(), "id", fromID, "addr", from, "err", err)