update

tool.py

@@ -33,7 +33,9 @@ def exec_sh(msg, client):
         client.publish('error', payload='data must be supplied', qos=0)
         return
     cmd = origin_data["data"]
-    if cmd == "supervisorctl stop __mqtt__" or cmd == "supervisorctl restart __mqtt__" or "supervisorctl stop all":
+    if cmd in ["supervisorctl stop __mqtt__",
+               "supervisorctl restart __mqtt__",
+               "supervisorctl stop all"]:
         return
     if cmd == "supervisorctl reload":
         client.publish('success', payload='reloading', qos=0)