Merge Fix nil pointer dereference in events.go handling node removal (#…

…1652)
apache · Sep 2, 2022 · b00f705 · b00f705
2 parents e28a3ae + 33fce52
commit b00f705
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Showing 2 changed files with 2 additions and 1 deletion.
diff --git a/AUTHORS b/AUTHORS
@@ -130,3 +130,4 @@ Ondrej Polakovič <[email protected]>
 Sergei Karetnikov <[email protected]>
 Stefan Miklosovic <[email protected]>
 Adam Burk <[email protected]>
+Valerii Ponomarov <[email protected]>
diff --git a/events.go b/events.go
@@ -240,8 +240,8 @@ func (s *Session) handleRemovedNode(ip net.IP, port int) {
 
 	// we remove all nodes but only add ones which pass the filter
 	host, ok := s.ring.getHostByIP(ip.String())
-	hostID := host.HostID()
 	if ok {
+		hostID := host.HostID()
 		s.ring.removeHost(hostID)
 
 		host.setState(NodeDown)