proxy/grpcproxy: fix nil-map assign to 'singles'

2016-08-15 15:48:45 -07:00 · 2016-08-15 15:48:45 -07:00 · a4ef36c8bf
parent d5d2370fc8
commit a4ef36c8bf
1 changed files with 3 additions and 2 deletions
--- a/proxy/grpcproxy/watch.go
+++ b/proxy/grpcproxy/watch.go
@ -49,8 +49,9 @@ func (wp *watchProxy) Watch(stream pb.Watch_WatchServer) (err error) {
 	wp.mu.Unlock()

 	sws := serverWatchStream{
-		cw:     wp.cw,
-		groups: &wp.wgs,
+		cw:      wp.cw,
+		groups:  &wp.wgs,
+		singles: make(map[int64]*watcherSingle),

 		id:         wp.nextStreamID,
 		gRPCStream: stream,