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Published 20 hours ago • verified publisher icon terrabythia

Update device_picker.dart

Open prahladawasthi opened this issue 4 years ago • 0 comments

Fixed NPE

════════ Exception caught by widgets library ═══════════════════════════════════════════════════════ The following NoSuchMethodError was thrown building Builder: The getter 'foundServices' was called on null. Receiver: null Tried calling: foundServices

The relevant error-causing widget was: MaterialApp file://lib/main.dart:39:20 When the exception was thrown, this was the stack: #0 Object.noSuchMethod (dart:core-patch/object_patch.dart:51:5) #1 _DevicePickerState._updateDevices (package:/device_picker.dart:55:33) #2 _DevicePickerState.initState (package://device_picker.dart:28:5) #3 StatefulElement._firstBuild (package:flutter/src/widgets/framework.dart:4684:58) #4 ComponentElement.mount (package:flutter/src/widgets/framework.dart:4520:5) ... ════════════════════════════════════════════════════════════════════════════════════════════════════

prahladawasthi avatar Sep 08 '20 18:09 prahladawasthi