From 0dde3037787dfba1e4109c1dfdac52a790b1b605 Mon Sep 17 00:00:00 2001
From: Juan Leni <lenijuan@gmail.com>
Date: Wed, 3 Apr 2019 17:53:29 +0200
Subject: [PATCH] closing instead of signalling

---
 privval/signer_listener_endpoint.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/privval/signer_listener_endpoint.go b/privval/signer_listener_endpoint.go
index 0d411c185..004ea1686 100644
--- a/privval/signer_listener_endpoint.go
+++ b/privval/signer_listener_endpoint.go
@@ -74,7 +74,7 @@ func (sl *SignerListenerEndpoint) OnStop() {
 	}
 
 	// Stop service loop
-	sl.stopCh <- struct{}{}
+	close(sl.stopCh)
 	<-sl.stoppedCh
 }