From 47d71687189cce2a6d3ca0ce6ef6b5bf569ace89 Mon Sep 17 00:00:00 2001 From: Lan Tian Date: Mon, 29 Jun 2020 13:50:56 +0800 Subject: [PATCH] frontend: fix empty response handling --- frontend/lgproxy.go | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/frontend/lgproxy.go b/frontend/lgproxy.go index 3e1142b..bab96d6 100644 --- a/frontend/lgproxy.go +++ b/frontend/lgproxy.go @@ -43,9 +43,6 @@ func batchRequest(servers []string, endpoint string, command string) []string { return } text, _ := ioutil.ReadAll(response.Body) - if len(text) == 0 { - text = []byte("node returned empty response, please refresh to try again.") - } ch <- channelData{i, string(text)} }(url, i) } @@ -55,6 +52,9 @@ func batchRequest(servers []string, endpoint string, command string) []string { for range servers { var output channelData = <-ch responseArray[output.id] = output.data + if len(responseArray[output.id]) == 0 { + responseArray[output.id] = "node returned empty response, please refresh to try again." + } } return responseArray