Fix crash when not running in batch mode

When invoked without the <profile> specified, the script crashed by
throwing an uncaught exception.

Signed-off-by: Olivier Gayot <olivier.gayot@sigexec.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/monitor-menu.py b/monitor-menu.py
index c81f753..48e12a4 100755
--- a/monitor-menu.py
+++ b/monitor-menu.py
@@ -62,7 +62,7 @@ def main(argv=None):
     menu = MonitorMenu()
 
     try:
-        if '<profile>' in args:
+        if '<profile>' in args and args['<profile>'] is not None:
             menu.run(int(args['<profile>']))
         else:
             menu.run()