Fix issue with fetching serial number (closes #35)

3 years ago · 594a42320f
parent 2886e5c1ca
commit 594a42320f
1 changed files with 6 additions and 1 deletions
--- a/src/amcrest2mqtt.py
+++ b/src/amcrest2mqtt.py
@ -149,7 +149,12 @@ try:
    is_ad110 = device_type == "AD110"
    is_ad410 = device_type == "AD410"
    is_doorbell = is_ad110 or is_ad410
-    serial_number = camera.serial_number.strip()
+    serial_number = camera.serial_number
+
+    if not isinstance(serial_number, str):
+        log(f"Error fetching serial number", level="ERROR")
+        exit_gracefully(1)
+
    sw_version = camera.software_information[0].replace("version=", "").strip()
    device_name = camera.machine_name.replace("name=", "").strip()
    device_slug = slugify(device_name, separator="_")