Error: Tried calling: []("images") #1
Description
I/flutter ( 2623): ══╡ EXCEPTION CAUGHT BY WIDGETS LIBRARY ╞═══════════════════════════════════════════════════════════
I/flutter ( 2623): The following NoSuchMethodError was thrown building:
I/flutter ( 2623): The method '[]' was called on null.
I/flutter ( 2623): Receiver: null
I/flutter ( 2623): Tried calling:
I/flutter ( 2623):
I/flutter ( 2623): When the exception was thrown, this was the stack:
I/flutter ( 2623): #0 Object.noSuchMethod (dart:core/runtime/libobject_patch.dart:50:5)
I/flutter ( 2623): #1 _MyHomePageState.build.. (package:woocom/main.dart:77:55)
I/flutter ( 2623): #2 SliverChildBuilderDelegate.build (package:flutter/src/widgets/sliver.dart:397:15)
I/flutter ( 2623): #3 SliverMultiBoxAdaptorElement._build. (package:flutter/src/widgets/sliver.dart:1000:67)
I/flutter ( 2623): #4 _HashMap.putIfAbsent (dart:collection/runtime/libcollection_patch.dart:143:29)
I/flutter ( 2623): #5 SliverMultiBoxAdaptorElement._build (package:flutter/src/widgets/sliver.dart:1000:26)
I/flutter ( 2623): #6 SliverMultiBoxAdaptorElement.createChild. (package:flutter/src/widgets/sliver.dart:1013:55)
I/flutter ( 2623): #7 BuildOwner.buildScope (package:flutter/src/widgets/framework.dart:2266:19)
I/flutter ( 2623): #8 SliverMultiBoxAdaptorElement.createChild (package:flutter/src/widgets/sliver.dart:1006:11)
I/flutter ( 2623): #9 RenderSliverMultiBoxAdaptor._createOrObtainChild. (package:flutter/src/rendering/sliver_multi_box_adaptor.dart:274:23)
I/flutter ( 2623): #10 RenderObject.invokeLayoutCallback. (package:flutter/src/rendering/object.dart:1730:58)
I/flutter ( 2623): #11 PipelineOwner._enableMutationsToDirtySubtrees (package:flutter/src/rendering/object.dart:799:15)
I/flutter ( 2623): #12 RenderObject.invokeLayoutCallback (package:flutter/src/rendering/object.dart:1730:13)
I/flutter ( 2623): #13 RenderSliverMultiBoxAdaptor._createOrObtainChild (package:flutter/src/rendering/sliver_multi_box_adaptor.dart:263:5)
I/flutter ( 2623): #14 RenderSliverMultiBoxAdaptor.addInitialChild (package:flutter/src/rendering/sliver_multi_box_adaptor.dart:341:5)
I/flutter ( 2623): #15 RenderSliverList.performLayout (package:flutter/src/rendering/sliver_list.dart:78:12)
I/flutter ( 2623): #16 RenderObject.layout (package:flutter/src/rendering/object.dart:1634:7)
I/flutter ( 2623): #17 RenderSliverPadding.performLayout (package:flutter/src/rendering/sliver_padding.dart:182:11)
I/flutter ( 2623): #18 RenderObject.layout (package:flutter/src/rendering/object.dart:1634:7)
I/flutter ( 2623): #19 RenderViewportBase.layoutChildSequence (package:flutter/src/rendering/viewport.dart:405:13)
I/flutter ( 2623): #20 RenderViewport._attemptLayout (package:flutter/src/rendering/viewport.dart:1316:12)
I/flutter ( 2623): #21 RenderViewport.performLayout (package:flutter/src/rendering/viewport.dart:1234:20)
I/flutter ( 2623): #22 RenderObject.layout (package:flutter/src/rendering/object.dart:1634:7)
I/flutter ( 2623): #23 _RenderProxyBox&RenderBox&RenderObjectWithChildMixin&RenderProxyBoxMixin.performLayout (package:flutter/src/rendering/proxy_box.dart:104:13)
I/flutter ( 2623): #24 RenderObject.layout (package:flutter/src/rendering/object.dart:1634:7)
I/flutter ( 2623): #25 _RenderProxyBox&RenderBox&RenderObjectWithChildMixin&RenderProxyBoxMixin.performLayout (package:flutter/src/rendering/proxy_box.dart:104:13)
I/flutter ( 2623): #26 RenderObject.layout (package:flutter/src/rendering/object.dart:1634:7)
I/flutter ( 2623): #27 _RenderProxyBox&RenderBox&RenderObjectWithChildMixin&RenderProxyBoxMixin.performLayout (package:flutter/src/rendering/proxy_box.dart:104:13)
I/flutter ( 2623): #28 RenderObject.layout (package:flutter/src/rendering/object.dart:1634:7)
I/flutter ( 2623): #29 _RenderProxyBox&RenderBox&RenderObjectWithChildMixin&RenderProxyBoxMixin.performLayout (package:flutter/src/rendering/proxy_box.dart:104:13)
I/flutter ( 2623): #30 RenderObject.layout (package:flutter/src/rendering/object.dart:1634:7)
I/flutter ( 2623): #31 _RenderProxyBox&RenderBox&RenderObjectWithChildMixin&RenderProxyBoxMixin.performLayout (package:flutter/src/rendering/proxy_box.dart:104:13)
I/flutter ( 2623): #32 RenderObject.layout (package:flutter/src/rendering/object.dart:1634:7)
I/flutter ( 2623): #33 _RenderProxyBox&RenderBox&RenderObjectWithChildMixin&RenderProxyBoxMixin.performLayout (package:flutter/src/rendering/proxy_box.dart:104:13)
I/flutter ( 2623): #34 RenderObject.layout (package:flutter/src/rendering/object.dart:1634:7)
I/flutter ( 2623): #35 _RenderProxyBox&RenderBox&RenderObjectWithChildMixin&RenderProxyBoxMixin.performLayout (package:flutter/src/rendering/proxy_box.dart:104:13)
I/flutter ( 2623): #36 RenderObject.layout (package:flutter/src/rendering/object.dart:1634:7)
I/flutter ( 2623): #37 _RenderProxyBox&RenderBox&RenderObjectWithChildMixin&RenderProxyBoxMixin.performLayout (package:flutter/src/rendering/proxy_box.dart:104:13)
I/flutter ( 2623): #38 RenderObject.layout (package:flutter/src/rendering/object.dart:1634:7)
I/flutter ( 2623): #39 MultiChildLayoutDelegate.layoutChild (package:flutter/src/rendering/custom_layout.dart:142:11)
I/flutter ( 2623): #40 _ScaffoldLayout.performLayout (package:flutter/src/material/scaffold.dart:339:7)
I/flutter ( 2623): #41 MultiChildLayoutDelegate._callPerformLayout (package:flutter/src/rendering/custom_layout.dart:212:7)
I/flutter ( 2623): #42 RenderCustomMultiChildLayoutBox.performLayout (package:flutter/src/rendering/custom_layout.dart:356:14)
I/flutter ( 2623): #43 RenderObject._layoutWithoutResize (package:flutter/src/rendering/object.dart:1509:7)
I/flutter ( 2623): #44 PipelineOwner.flushLayout (package:flutter/src/rendering/object.dart:768:18)
I/flutter ( 2623): #45 _WidgetsFlutterBinding&BindingBase&GestureBinding&ServicesBinding&SchedulerBinding&PaintingBinding&SemanticsBinding&RendererBinding.drawFrame (package:flutter/src/rendering/binding.dart:281:19)
I/flutter ( 2623): #46 _WidgetsFlutterBinding&BindingBase&GestureBinding&ServicesBinding&SchedulerBinding&PaintingBinding&SemanticsBinding&RendererBinding&WidgetsBinding.drawFrame (package:flutter/src/widgets/binding.dart:677:13)
I/flutter ( 2623): #47 _WidgetsFlutterBinding&BindingBase&GestureBinding&ServicesBinding&SchedulerBinding&PaintingBinding&SemanticsBinding&RendererBinding._handlePersistentFrameCallback (package:flutter/src/rendering/binding.dart:219:5)
I/flutter ( 2623): #48 _WidgetsFlutterBinding&BindingBase&GestureBinding&ServicesBinding&SchedulerBinding._invokeFrameCallback (package:flutter/src/scheduler/binding.dart:990:15)
I/flutter ( 2623): #49 _WidgetsFlutterBinding&BindingBase&GestureBinding&ServicesBinding&SchedulerBinding.handleDrawFrame (package:flutter/src/scheduler/binding.dart:930:9)
I/flutter ( 2623): #50 _WidgetsFlutterBinding&BindingBase&GestureBinding&ServicesBinding&SchedulerBinding._handleDrawFrame (package:flutter/src/scheduler/binding.dart:842:5)
I/flutter ( 2623): #51 _invoke (dart:ui/hooks.dart:154:13)
I/flutter ( 2623): #52 _drawFrame (dart:ui/hooks.dart:143:3)
I/flutter ( 2623): ════════════════════════════════════════════════════════════════════════════════════════════════════