setstatus.py: fix bug for setting status variable

setstatus.py

@@ -1,11 +1,11 @@
 #!/usr/bin/python3
 # -*- coding: utf-8 -*-
 
-# file: client-clear.py
+# file: setstatus.py.py
 # date: 26.07.2019
 # email: berhsi@web.de
 
-# client, who connects to nr18.space at port 10001 to update the krautspace
+# client, who connects to the statusserver at port 10001 to update the krautspace
 # door status. If no status is given as argument, he reads from stdin until
 # input is 0 or 1.
 
@@ -51,7 +51,7 @@ def read_argument():
 
 def main(*status):
 
-    HOST = 'localhost'
+    HOST = 'nr18.space'
     PORT = 10001
     BOM = byteorder
     STATUS = None
@@ -66,6 +66,8 @@ def main(*status):
             STATUS = read_argument()
         else:
             STATUS = check_arguments(argv)
+            if STATUS == None:
+                STATUS = read_argument()
 
     with socket.socket(socket.AF_INET, socket.SOCK_STREAM, 0) as mySocket:
         print('Socket created')