fix replyChan block

Kubernetes-commit: 314a9c4a6215b7e57944c86acacc5c75ab55121f
This commit is contained in:
adamzhoul 2021-01-11 08:36:27 +00:00 committed by Kubernetes Publisher
parent 2192138125
commit 5c32e970ce

View File

@ -208,7 +208,8 @@ func createHTTPStreams(w http.ResponseWriter, req *http.Request, opts *StreamOpt
}
// wait for stream
replyChan := make(chan struct{}, 1)
replyChan := make(chan struct{}, 4)
defer close(replyChan)
receivedStreams := 0
expectedStreams := 1
if opts.Stdout != nil {