Future Builder for fetching Location

[monucode]

E/flutter (12972): [ERROR:flutter/shell/common/shell.cc(181)] Dart Error: Unhandled exception: E/flutter (12972): type '() => Future<Map<String, double>>' is not a subtype of type 'Map<String, double>' in type cast E/flutter (12972): #0 Object._as (dart:core/runtime/libobject_patch.dart:78:25) E/flutter (12972): #1 MyAppState.loadWeather (file:///C:/Users/agsin_x1pzwu8/Downloads/FlutterWeatherApp-master/FlutterWeatherApp-master/lib/main.dart:104:40) E/flutter (12972): E/flutter (12972): #2 MyAppState.initState (file:///C:/Users/agsin_x1pzwu8/Downloads/FlutterWeatherApp-master/FlutterWeatherApp-master/lib/main.dart:33:5) E/flutter (12972): #3 StatefulElement._firstBuild (package:flutter/src/widgets/framework.dart:3787:58) E/flutter (12972): #4 ComponentElement.mount (package:flutter/src/widgets/framework.dart:3653:5) E/flutter (12972): #5 Element.inflateWidget (package:flutter/src/widgets/framework.dart:2937:14) E/flutter (12972): #6 Element.updateChild (package:flutter/src/widgets/framework.dart:2740:12) E/flutter (12972): #7 RenderObjectToWidgetElement._rebuild (package:flutter/src/widgets/binding.dart:901:16) E/flutter (12972): #8 RenderObjectToWidgetElement.mount (package:flutter/src/widgets/binding.dart:872:5) E/flutter (12972): #9 RenderObjectToWidgetAdapter.attachToRenderTree. (package:flutter/src/widgets/binding.dart:818:17) E/flutter (12972): #10 BuildOwner.buildScope (package:flutter/src/widgets/framework.dart:2253:19) E/flutter (12972): #11 RenderObjectToWidgetAdapter.attachToRenderTree (package:flutter/src/widgets/binding.dart:817:13) E/flutter (12972): #12 _WidgetsFlutterBinding&BindingBase&GestureBinding&ServicesBinding&SchedulerBinding&PaintingBinding&SemanticsBinding&RendererBinding&WidgetsBinding.attachRootWidget (package:flutter/src/widgets/binding.dart:709:7) E/flutter (12972): #13 runApp (package:flutter/src/widgets/binding.dart:748:7) E/flutter (12972): #14 main (file:///C:/Users/agsin_x1pzwu8/Downloads/FlutterWeatherApp-master/FlutterWeatherApp-master/lib/main.dart:12:16) E/flutter (12972): #15 _startIsolate. (dart:isolate/runtime/libisolate_patch.dart:289:19) E/flutter (12972): #16 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/libisolate_patch.dart:171:12)

[bew1769]

Line 102 of main.dart needs () after .getLocation ->.getLocation()