node: fixes deadlock on Wait()

5f7eb789 · Victor Farazdagi · ba3bcd16 · 5f7eb789
Commit 5f7eb789 authored Apr 25, 2017 by Victor Farazdagi
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node.go node/node.go +1 -0

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--- a/node/node.go
+++ b/node/node.go
@@ -536,6 +536,7 @@ func (n *Node) Stop() error {
 func (n *Node) Wait() {
 	n.lock.RLock()
 	if n.server == nil {
+		n.lock.RUnlock()
 		return
 	}
 	stop := n.stop