Add dummy line for remote cat

         details = tx.db.select("machines", where="name = ?", vals=[machine])[0]
         root_ssh = web.host.Machine(details["ip_address"], "root", "admin_key").run
         admin_ssh = web.host.Machine(details["ip_address"], "admin", "admin_key").run
-        admin_ssh("cat > app/run/webcfg.ini", stdin=config)
+        admin_ssh("cat > app/run/webcfg.ini", stdin=config + "\ndummy line")
         root_ssh("supervisorctl", "restart", "app", "queue")
         return "saved"