Update dump1090-json_pub_sub.py

IQTLabs · Dec 2, 2024 · 39f94bd · 39f94bd
1 parent efb59ca
commit 39f94bd
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/dump1090-json/dump1090-json_pub_sub.py b/dump1090-json/dump1090-json_pub_sub.py
@@ -79,7 +79,7 @@ def __init__(
             raise ValueError("Must specify the ads_b_json_digest_topic or ads_b_json_topic")
 
         if ads_b_json_digest_topic != "" and ads_b_json_topic != "":
-            raise
+            raise ValueError("Must specify only one of the ads_b_json_digest_topic or ads_b_json_topic")
 
 
         # Connect to the MQTT client