From f8f1b59b7b99bda87d6c72639afa6436b1a1be8b Mon Sep 17 00:00:00 2001
From: lu-meihong <lu.meihong@zte.com.cn>
Date: Sat, 16 Feb 2019 00:59:30 -0800
Subject: [PATCH] The script name displayed is separated by spaces when the
 exec job is abnormal; such as,when i execute 'freezer-agent --action exec
 --command /home/backup.sh', reported error:while executing script / h o m e /
 b a c k u p . s h return code was 1 instead of 0

Change-Id: Iea2f04af8672b3abd4f684b7cb5120a9e1b77cf9
---
 freezer/utils/exec_cmd.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/freezer/utils/exec_cmd.py b/freezer/utils/exec_cmd.py
index 0a5e07dd..ac5b7c08 100644
--- a/freezer/utils/exec_cmd.py
+++ b/freezer/utils/exec_cmd.py
@@ -49,5 +49,5 @@ def popen_call(sub_cmd, input, is_last_process):
         if rc != 0:
             raise Exception('Error: while executing script '
                             '%s return code was %d instead of 0'
-                            % (' '.join(sub_cmd), rc))
+                            % (''.join(sub_cmd), rc))
     return process