Merge pull request micro#417 from unistack-org/gossip

registry: [gossip] fix panic
meiyang1990 · Feb 13, 2019 · c372287 · c372287
2 parents d2fdbcc + f961c57
commit c372287
Showing 1 changed file with 5 additions and 3 deletions.
diff --git a/registry/gossip/gossip.go b/registry/gossip/gossip.go
@@ -561,9 +561,11 @@ func (g *gossipRegistry) run() {
 				case <-ticker.C:
 					var addrs []string
 					g.RLock()
-					for node, action := range g.members {
-						if action == nodeActionLeave && g.member.LocalNode().Address() != node {
-							addrs = append(addrs, node)
+					if g.member != nil {
+						for node, action := range g.members {
+							if action == nodeActionLeave && g.member.LocalNode().Address() != node {
+								addrs = append(addrs, node)
+							}
 						}
 					}
 					g.RUnlock()