From a375e91c66561b0a3123cffc77c91321c6d08dfd Mon Sep 17 00:00:00 2001
From: Anthony Romano <anthony.romano@coreos.com>
Date: Fri, 16 Dec 2016 00:28:17 -0800
Subject: [PATCH] clientv3: don't reset keepalive stream on grant failure

Was triggering cancelation errors on outstanding KeepAlives if Grant
had to retry.
---
 clientv3/lease.go | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/clientv3/lease.go b/clientv3/lease.go
index 81c9c6072..b1e155919 100644
--- a/clientv3/lease.go
+++ b/clientv3/lease.go
@@ -177,9 +177,6 @@ func (l *lessor) Grant(ctx context.Context, ttl int64) (*LeaseGrantResponse, err
 		if isHaltErr(cctx, err) {
 			return nil, toErr(cctx, err)
 		}
-		if nerr := l.newStream(); nerr != nil {
-			return nil, nerr
-		}
 	}
 }