fix: ensure lazy advertisement uses None when name is not present (#44)

src/habluetooth/manager.py

@@ -564,7 +564,7 @@ def scanner_adv_received(self, service_info: BluetoothServiceInfoBleak) -> None:
                 service_info.service_uuids,
                 source,
                 service_info.device,
-                service_info.advertisement,
+                service_info._advertisement,
                 True,
                 service_info.time,
                 service_info.tx_power,

src/habluetooth/models.py

@@ -173,12 +173,28 @@ def __init__(
         self.time = time
         self.tx_power = tx_power
 
+    def __repr__(self) -> str:
+        """Return the representation of the object."""
+        return (
+            f"<{self.__class__.__name__} "
+            f"name={self.name} "
+            f"address={self.address} "
+            f"rssi={self.rssi} "
+            f"manufacturer_data={self.manufacturer_data} "
+            f"service_data={self.service_data} "
+            f"service_uuids={self.service_uuids} "
+            f"source={self.source} "
+            f"connectable={self.connectable} "
+            f"time={self.time} "
+            f"tx_power={self.tx_power}>"
+        )
+
     @property
     def advertisement(self) -> AdvertisementData:
         """Get the advertisement data."""
         if self._advertisement is None:
             self._advertisement = AdvertisementData(
-                None if self.name == "" else self.name,
+                None if self.name == "" or self.name == self.address else self.name,
                 self.manufacturer_data,
                 self.service_data,
                 self.service_uuids,

tests/test_models.py

@@ -172,6 +172,12 @@ def test_from_device_and_advertisement_data():
         "time": now_monotonic,
         "tx_power": -127,
     }
+    assert str(service_info) == (
+        "<BluetoothServiceInfoBleak name=wohand address=44:44:33:11:23:45 rssi=-127 "
+        "manufacturer_data={} service_data={} "
+        "service_uuids=['cba20d00-224d-11e6-9fb8-0002a5d5c51b'] source=local "
+        f"connectable=True time={now_monotonic} tx_power=-127>"
+    )
 
 
 def test_pyobjc_compat():