examples/bluetooth: In ble_advertising.py, skip appearance if not set.

4 years ago · 07aec4681f
1 changed files with 2 additions and 1 deletions
--- a/examples/bluetooth/ble_advertising.py
+++ b/examples/bluetooth/ble_advertising.py
@ -47,7 +47,8 @@ def advertising_payload(limited_disc=False, br_edr=False, name=None, services=No
                _append(_ADV_TYPE_UUID128_COMPLETE, b)

    # See org.bluetooth.characteristic.gap.appearance.xml
-    _append(_ADV_TYPE_APPEARANCE, struct.pack("<h", appearance))
+    if appearance:
+        _append(_ADV_TYPE_APPEARANCE, struct.pack("<h", appearance))

    return payload