From 3193610b7f3d2017c0be5f0ffd5474a7a124b978 Mon Sep 17 00:00:00 2001
From: Liang Ding <d@b3log.org>
Date: Sat, 18 Jan 2020 16:57:57 +0800
Subject: [PATCH] :art: #3

---
 session/processes.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/session/processes.go b/session/processes.go
index 6c94392..053ce9b 100644
--- a/session/processes.go
+++ b/session/processes.go
@@ -125,6 +125,7 @@ func RunHandler(w http.ResponseWriter, r *http.Request, channel map[string]*util
 
 				if 1 > outBuf.Len() {
 					time.Sleep(7 * time.Millisecond)
+					logger.Info("out buf is empty")
 					continue
 				}