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Improve error message for unavailable RX characteristic in USB communication

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just_stuff_tm
2026-03-02 03:39:21 -05:00
committed by just-stuff-tm
parent 612612795a
commit c041e05972
1 changed files with 1 additions and 1 deletions
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lib/connector/meshcore_connector.dart
+1 -1
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@@ -1196,7 +1196,7 @@ class MeshCoreConnector extends ChangeNotifier {
await _usbSerialService.write(data);
} else {
if (_rxCharacteristic == null) {
throw Exception("MeshCore RX characteristic does not support write");
throw Exception("MeshCore RX characteristic not available");
}
// Prefer write without response when supported; fall back to write with response.
final properties = _rxCharacteristic!.properties;