From bf7cb081f4b36372ada64d9cd0168f8829d6684a Mon Sep 17 00:00:00 2001
From: Asim Aslam <asim@aslam.me>
Date: Thu, 26 Mar 2020 13:08:06 +0000
Subject: [PATCH] fix server logging (#1417)

---
 grpc.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/grpc.go b/grpc.go
index af71aa5..2b0dc91 100644
--- a/grpc.go
+++ b/grpc.go
@@ -830,7 +830,7 @@ func (g *grpcServer) Start() error {
 	// announce self to the world
 	if err := g.Register(); err != nil {
 		if logger.V(logger.ErrorLevel, logger.DefaultLogger) {
-			logger.Errorf("Server register error: ", err)
+			logger.Errorf("Server register error: %v", err)
 		}
 	}
 
@@ -838,7 +838,7 @@ func (g *grpcServer) Start() error {
 	go func() {
 		if err := g.srv.Serve(ts); err != nil {
 			if logger.V(logger.ErrorLevel, logger.DefaultLogger) {
-				logger.Errorf("gRPC Server start error: ", err)
+				logger.Errorf("gRPC Server start error: %v", err)
 			}
 		}
 	}()