[settings][bt]Fix sorting in bluetooth settings
Sort is supposed to return a positive number if a is greater, zero if
equal, or a negative number if smaller. However, a missing set of
parens caused the lambda to always return a negative number (since the
rssi is always a negative number), meaning no actual sorting was done.
SY-879
Test: ran it and verified sort was correct
Change-Id: I196e90b1a94cb88605db3f41d87e24322ec63028
diff --git a/bin/bluetooth_settings/lib/src/bluetooth_model.dart b/bin/bluetooth_settings/lib/src/bluetooth_model.dart
index dffbd60..894ed06 100644
--- a/bin/bluetooth_settings/lib/src/bluetooth_model.dart
+++ b/bin/bluetooth_settings/lib/src/bluetooth_model.dart
@@ -78,7 +78,7 @@
_removeDeviceFromList(device.identifier);
_remoteDevices
..add(device)
- ..sort((a, b) => b.rssi?.value ?? 0.compareTo(a.rssi?.value ?? 0));
+ ..sort((a, b) => (b.rssi?.value ?? 0).compareTo(a.rssi?.value ?? 0));
notifyListeners();
}
..onDeviceRemoved = (deviceId) {
