From 87a287cac22969c6f6dc5519438961b8842d4fd5 Mon Sep 17 00:00:00 2001
From: sanghee <afk.sh94@gmail.com>
Date: Fri, 4 Jan 2019 23:28:36 +0900
Subject: [PATCH] Remove comments and add error handling

---
 cmd/commands/run/watch.go | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/cmd/commands/run/watch.go b/cmd/commands/run/watch.go
index 5e9783a..e852233 100644
--- a/cmd/commands/run/watch.go
+++ b/cmd/commands/run/watch.go
@@ -183,7 +183,6 @@ func Kill() {
 		}
 	}()
 	if cmd != nil && cmd.Process != nil {
-		//err := cmd.Process.Kill()
 		cmd.Process.Signal(os.Interrupt)
 		ch := make(chan struct{}, 1)
 		go func() {
@@ -195,7 +194,10 @@ func Kill() {
 			return
 		case <-time.After(10 * time.Second):
 			beeLogger.Log.Info("Timeout; Force kill cmd process")
-			cmd.Process.Kill()
+			err := cmd.Process.Kill()
+			if err != nil {
+				beeLogger.Log.Errorf("Error while killing cmd process: %s", err)
+			}
 			return
 		}
 	}