From 12dfae77d2909e8b7bfa6591a69ebb0772a4f109 Mon Sep 17 00:00:00 2001
From: Simon <simon@gb7fr.org.uk>
Date: Tue, 26 Apr 2022 16:29:57 +0100
Subject: [PATCH] fix playback_file

---
 playback_file.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/playback_file.py b/playback_file.py
index 5baeef4..7cc4090 100644
--- a/playback_file.py
+++ b/playback_file.py
@@ -216,7 +216,7 @@ if __name__ == '__main__':
     SUBID = int(cli_args.SUBID)
     if 'ONESHOT' in cli_args:
         ONESHOT = bool(cli_args.ONESHOT)
-    if 'INTERVAL' in cli_args and int(cli_args.INTERVAL) > 30:
+    if 'INTERVAL' in cli_args and cli_args.INTERVAL and int(cli_args.INTERVAL) > 30:
         INTERVAL = int(cli_args.INTERVAL)
     if 'TALKGROUP' in cli_args:
         TALKGROUP = int(cli_args.TALKGROUP)