diff --git a/tools/device_management.py b/tools/device_management.py index 78936346338..6674a526513 100644 --- a/tools/device_management.py +++ b/tools/device_management.py @@ -83,6 +83,9 @@ def inner(options): app_name, output_ext )) options.payload = open(payload_name, "rb") + if not options.payload: + LOG.error("No Payload specified. Please use \"-t\" and \"-m\" or \"-p\" to specify a payload ") + exit(1) return func(options) return inner