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选择香港地区后再次点击就出现报错 #84

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hzp1993 opened this issue Feb 23, 2020 · 2 comments
Closed

选择香港地区后再次点击就出现报错 #84

hzp1993 opened this issue Feb 23, 2020 · 2 comments

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@hzp1993
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hzp1993 commented Feb 23, 2020

I/flutter ( 9938): ══╡ EXCEPTION CAUGHT BY WIDGETS LIBRARY ╞═══════════════════════════════════════════════════════════
I/flutter ( 9938): The following NoSuchMethodError was thrown building InheritRouteWidget:
I/flutter ( 9938): The getter 'child' was called on null.
I/flutter ( 9938): Receiver: null
I/flutter ( 9938): Tried calling: child
I/flutter ( 9938):
I/flutter ( 9938): The relevant error-causing widget was:
I/flutter ( 9938): InheritRouteWidget
I/flutter ( 9938): file:///Users/hezhipeng/app/flutter/.pub-cache/hosted/pub.flutter-io.cn/city_pickers-0.1.30/lib/src/mod/picker_popup_route.dart:54:16
I/flutter ( 9938):
I/flutter ( 9938): When the exception was thrown, this was the stack:
I/flutter ( 9938): #0 Object.noSuchMethod (dart:core-patch/object_patch.dart:53:5)
I/flutter ( 9938): #1 _BaseView._initController (package:city_pickers/src/base/base.dart:120:33)
I/flutter ( 9938): #2 _BaseView.initState (package:city_pickers/src/base/base.dart:96:5)
I/flutter ( 9938): #3 StatefulElement._firstBuild (package:flutter/src/widgets/framework.dart:4355:58)
I/flutter ( 9938): #4 ComponentElement.mount (package:flutter/src/widgets/framework.dart:4201:5)
I/flutter ( 9938): #5 Element.inflateWidget (package:flutter/src/widgets/framework.dart:3194:14)
I/flutter ( 9938): #6 Element.updateChild (package:flutter/src/widgets/framework.dart:2988:12)
I/flutter ( 9938): #7 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
I/flutter ( 9938): #8 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
I/flutter ( 9938): #9 ComponentElement._firstBuild (package:flutter/src/widgets/framework.dart:4206:5)
I/flutter ( 9938): #10 ComponentElement.mount (package:flutter/src/widgets/framework.dart:4201:5)
I/flutter ( 9938): #11 Element.inflateWidget (package:flutter/src/widgets/framework.dart:3194:14)
I/flutter ( 9938): #12 Element.updateChild (package:flutter/src/widgets/framework.dart:2988:12)
I/flutter ( 9938): #13 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
I/flutter ( 9938): #14 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
I/flutter ( 9938): #15 ComponentElement._firstBuild (package:flutter/src/widgets/framework.dart:4206:5)
I/flutter ( 9938): #16 ComponentElement.mount (package:flutter/src/widgets/framework.dart:4201:5)
I/flutter ( 9938): #17 Element.inflateWidget (package:flutter/src/widgets/framework.dart:3194:14)
I/flutter ( 9938): #18 Element.updateChild (package:flutter/src/widgets/framework.dart:2988:12)
I/flutter ( 9938): #19 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
I/flutter ( 9938): #20 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
I/flutter ( 9938): #21 ComponentElement._firstBuild (package:flutter/src/widgets/framework.dart:4206:5)
I/flutter ( 9938): #22 ComponentElement.mount (package:flutter/src/widgets/framework.dart:4201:5)
I/flutter ( 9938): #23 Element.inflateWidget (package:flutter/src/widgets/framework.dart:3194:14)
I/flutter ( 9938): #24 Element.updateChild (package:flutter/src/widgets/framework.dart:2988:12)
I/flutter ( 9938): #25 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
I/flutter ( 9938): #26 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
I/flutter ( 9938): #27 ComponentElement._firstBuild (package:flutter/src/widgets/framework.dart:4206:5)
I/flutter ( 9938): #28 ComponentElement.mount (package:flutter/src/widgets/framework.dart:4201:5)
I/flutter ( 9938): #29 Element.inflateWidget (package:flutter/src/widgets/framework.dart:3194:14)
I/flutter ( 9938): #30 Element.updateChild (package:flutter/src/widgets/framework.dart:2988:12)
I/flutter ( 9938): #31 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
I/flutter ( 9938): #32 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
I/flutter ( 9938): #33 ComponentElement._firstBuild (package:flutter/src/widgets/framework.dart:4206:5)
I/flutter ( 9938): #34 ComponentElement.mount (package:flutter/src/widgets/framework.dart:4201:5)
I/flutter ( 9938): #35 Element.inflateWidget (package:flutter/src/widgets/framework.dart:3194:14)
I/flutter ( 9938): #36 Element.updateChild (package:flutter/src/widgets/framework.dart:2988:12)
I/flutter ( 9938): #37 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
I/flutter ( 9938): #38 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
I/flutter ( 9938): #39 ComponentElement._firstBuild (package:flutter/src/widgets/framework.dart:4206:5)
I/flutter ( 9938): #40 ComponentElement.mount (package:flutter/src/widgets/framework.dart:4201:5)
I/flutter ( 9938): #41 Element.inflateWidget (package:flutter/src/widgets/framework.dart:3194:14)
I/flutter ( 9938): #42 Element.updateChild (package:flutter/src/widgets/framework.dart:2988:12)
I/flutter ( 9938): #43 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
I/flutter ( 9938): #44 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
I/flutter ( 9938): #45 ComponentElement._firstBuild (package:flutter/src/widgets/framework.dart:4206:5)
I/flutter ( 9938): #46 ComponentElement.mount (package:flutter/src/widgets/framework.dart:4201:5)
I/flutter ( 9938): #47 Element.inflateWidget (package:flutter/src/widgets/framework.dart:3194:14)
I/flutter ( 9938): #48 Element.updateChild (package:flutter/src/widgets/framework.dart:2988:12)
I/flutter ( 9938): #49 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
I/flutter ( 9938): #50 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
I/flutter ( 9938): #51 ComponentElement._firstBuild (package:flutter/src/widgets/framework.dart:4206:5)
I/flutter ( 9938): #52 ComponentElement.mount (package:flutter/src/widgets/framework.dart:4201:5)
I/flutter ( 9938): #53 Element.inflateWidget (package:flutter/src/widgets/framework.dart:3194:14)
I/flutter ( 9938): #54 Element.updateChild (package:flutter/src/widgets/framework.dart:2988:12)
I/flutter ( 9938): #55 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
I/flutter ( 9938): #56 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
I/flutter ( 9938): #57 ComponentElement._firstBuild (package:flutter/src/widgets/framework.dart:4206:5)
I/flutter ( 9938): #58 ComponentElement.mount (package:flutter/src/widgets/framework.dart:4201:5)
I/flutter ( 9938): #59 Element.inflateWidget (package:flutter/src/widgets/framework.dart:3194:14)
I/flutter ( 9938): #60 Element.updateChild (package:flutter/src/widgets/framework.dart:2988:12)
I/flutter ( 9938): #61 SingleChildRenderObjectElement.mount (package:flutter/src/widgets/framework.dart:5445:14)
I/flutter ( 9938): #62 Element.inflateWidget (package:flutter/src/widgets/framework.dart:3194:14)
I/flutter ( 9938): #63 Element.updateChild (package:flutter/src/widgets/framework.dart:2988:12)
I/flutter ( 9938): #64 SingleChildRenderObjectElement.mount (package:flutter/src/widgets/framework.dart:5445:14)
I/flutter ( 9938): #65 Element.inflateWidget (package:flutter/src/widgets/framework.dart:3194:14)
I/flutter ( 9938): #66 Element.updateChild (package:flutter/src/widgets/framework.dart:2988:12)
I/flutter ( 9938): #67 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
I/flutter ( 9938): #68 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
I/flutter ( 9938): #69 ComponentElement._firstBuild (package:flutter/src/widgets/framework.dart:4206:5)
I/flutter ( 9938): #70 StatefulElement._firstBuild (package:flutter/src/widgets/framework.dart:4381:11)
I/flutter ( 9938): #71 ComponentElement.mount (package:flutter/src/widgets/framework.dart:4201:5)
I/flutter ( 9938): #72 Element.inflateWidget (package:flutter/src/widgets/framework.dart:3194:14)
I/flutter ( 9938): #73 Element.updateChild (package:flutter/src/widgets/framework.dart:2988:12)
I/flutter ( 9938): #74 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
I/flutter ( 9938): #75 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
I/flutter ( 9938): #76 ComponentElement._firstBuild (package:flutter/src/widgets/framework.dart:4206:5)
I/flutter ( 9938): #77 StatefulElement._firstBuild (package:flutter/src/widgets/framework.dart:4381:11)
I/flutter ( 9938): #78 ComponentElement.mount (package:flutter/src/widgets/framework.dart:4201:5)
I/flutter ( 9938): #79 Element.inflateWidget (package:flutter/src/widgets/framework.dart:3194:14)
I/flutter ( 9938): #80 Element.updateChild (package:flutter/src/widgets/framework.dart:2988:12)
I/flutter ( 9938): #81 SingleChildRenderObjectElement.mount (package:flutter/src/widgets/framework.dart:5445:14)
I/flutter ( 9938): #82 Element.inflateWidget (package:flutter/src/widgets/framework.dart:3194:14)
I/flutter ( 9938): #83 Element.updateChild (package:flutter/src/widgets/framework.dart:2988:12)
I/flutter ( 9938): #84 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
I/flutter ( 9938): #85 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
I/flutter ( 9938): #86 ComponentElement._firstBuild (package:flutter/src/widgets/framework.dart:4206:5)
I/flutter ( 9938): #87 ComponentElement.mount (package:flutter/src/widgets/framework.dart:4201:5)
I/flutter ( 9938): #88 Element.inflateWidget (package:flutter/src/widgets/framework.dart:3194:14)
I/flutter ( 9938): #89 Element.updateChild (package:flutter/src/widgets/framework.dart:2988:12)
I/flutter ( 9938): #90 SingleChildRenderObjectElement.mount (package:flutter/src/widgets/framework.dart:5445:14)
I/flutter ( 9938): #91 Element.inflateWidget (package:flutter/src/widgets/framework.dart:3194:14)
I/flutter ( 9938): #92 Element.updateChild (package:flutter/src/widgets/framework.dart:2988:12)
I/flutter ( 9938): #93 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
I/flutter ( 9938): #94 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
I/flutter ( 9938): #95 ComponentElement._firstBuild (package:flutter/src/widgets/framework.dart:4206:5)
I/flutter ( 9938): #96 StatefulElement._firstBuild (package:flutter/src/widgets/framework.dart:4381:11)
I/flutter ( 9938): #97 ComponentElement.mount (package:flutter/src/widgets/framework.dart:4201:5)
I/flutter ( 9938): #98 Element.inflateWidget (package:flutter/src/widgets/framework.dart:3194:14)
I/flutter ( 9938): #99 Element.updateChild (package:flutter/src/widgets/framework.dart:2988:12)
I/flutter ( 9938): #100 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
I/flutter ( 9938): #101 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
I/flutter ( 9938): #102 ComponentElement._firstBuild (package:flutter/src/widgets/framework.dart:4206:5)
I/flutter ( 9938): #103 ComponentElement.mount (package:flutter/src/widgets/framework.dart:4201:5)
I/flutter ( 9938): #104 Element.inflateWidget (package:flutter/src/widgets/framework.dart:3194:14)
I/flutter ( 9938): #105 Element.updateChild (package:flutter/src/widgets/framework.dart:2988:12)
I/flutter ( 9938): #106 SingleChildRenderObjectElement.mount (package:flutter/src/widgets/framework.dart:5445:14)
I/flutter ( 9938): #107 Element.inflateWidget (package:flutter/src/widgets/framework.dart:3194:14)
I/flutter ( 9938): #108 Element.updateChild (package:flutter/src/widgets/framework.dart:2988:12)
I/flutter ( 9938): #109 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
I/flutter ( 9938): #110 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
I/flutter ( 9938): #111 ComponentElement._firstBuild (package:flutter/src/widgets/framework.dart:4206:5)
I/flutter ( 9938): #112 ComponentElement.mount (package:flutter/src/widgets/framework.dart:4201:5)
I/flutter ( 9938): #113 Element.inflateWidget (package:flutter/src/widgets/framework.dart:3194:14)
I/flutter ( 9938): #114 Element.updateChild (package:flutter/src/widgets/framework.dart:2988:12)
I/flutter ( 9938): #115 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
I/flutter ( 9938): #116 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
I/flutter ( 9938): #117 ComponentElement._firstBuild (package:flutter/src/widgets/framework.dart:4206:5)
I/flutter ( 9938): #118 StatefulElement._firstBuild (package:flutter/src/widgets/framework.dart:4381:11)
I/flutter ( 9938): #119 ComponentElement.mount (package:flutter/src/widgets/framework.dart:4201:5)
I/flutter ( 9938): #120 Element.inflateWidget (package:flutter/src/widgets/framework.dart:3194:14)
I/flutter ( 9938): #121 Element.updateChild (package:flutter/src/widgets/framework.dart:2988:12)
I/flutter ( 9938): #122 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
I/flutter ( 9938): #123 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
I/flutter ( 9938): #124 ComponentElement._firstBuild (package:flutter/src/widgets/framework.dart:4206:5)
I/flutter ( 9938): #125 StatefulElement._firstBuild (package:flutter/src/widgets/framework.dart:4381:11)
I/flutter ( 9938): #126 ComponentElement.mount (package:flutter/src/widgets/framework.dart:4201:5)
I/flutter ( 9938): #127 Element.inflateWidget (package:flutter/src/widgets/framework.dart:3194:14)
I/flutter ( 9938): #128 Element.updateChild (package:flutter/src/widgets/framework.dart:2988:12)
I/flutter ( 9938): #129 RenderObjectElement.updateChildren (package:flutter/src/widgets/framework.dart:5219:32)
I/flutter ( 9938): #130 MultiChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:5561:17)
I/flutter ( 9938): #131 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
I/flutter ( 9938): #132 _TheatreElement.update (package:flutter/src/widgets/overlay.dart:605:16)
I/flutter ( 9938): #133 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
I/flutter ( 9938): #134 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
I/flutter ( 9938): #135 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
I/flutter ( 9938): #136 StatefulElement.update (package:flutter/src/widgets/framework.dart:4413:5)
I/flutter ( 9938): #137 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
I/flutter ( 9938): #138 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
I/flutter ( 9938): #139 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
I/flutter ( 9938): #140 ProxyElement.update (package:flutter/src/widgets/framework.dart:4557:5)
I/flutter ( 9938): #141 _InheritedNotifierElement.update (package:flutter/src/widgets/inherited_notifier.dart:94:11)
I/flutter ( 9938): #142 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
I/flutter ( 9938): #143 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:5452:14)
I/flutter ( 9938): #144 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
I/flutter ( 9938): #145 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
I/flutter ( 9938): #146 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
I/flutter ( 9938): #147 StatefulElement.update (package:flutter/src/widgets/framework.dart:4413:5)
I/flutter ( 9938): #148 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
I/flutter ( 9938): #149 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:5452:14)
I/flutter ( 9938): #150 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
I/flutter ( 9938): #151 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:5452:14)
I/flutter ( 9938): #152 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
I/flutter ( 9938): #153 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
I/flutter ( 9938): #154 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
I/flutter ( 9938): #155 StatelessElement.update (package:flutter/src/widgets/framework.dart:4298:5)
I/flutter ( 9938): #156 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
I/flutter ( 9938): #157 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
I/flutter ( 9938): #158 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
I/flutter ( 9938): #159 BuildOwner.buildScope (package:flutter/src/widgets/framework.dart:2432:33)
I/flutter ( 9938): #160 WidgetsBinding.drawFrame (package:flutter/src/widgets/binding.dart:773:20)
I/flutter ( 9938): #161 RendererBinding._handlePersistentFrameCallback (package:flutter/src/rendering/binding.dart:283:5)
I/flutter ( 9938): #162 SchedulerBinding._invokeFrameCallback (package:flutter/src/scheduler/binding.dart:1102:15)
I/flutter ( 9938): #163 SchedulerBinding.handleDrawFrame (package:flutter/src/scheduler/binding.dart:1041:9)
I/flutter ( 9938): #164 SchedulerBinding._handleDrawFrame (package:flutter/src/scheduler/binding.dart:957:5)
I/flutter ( 9938): #168 _invoke (dart:ui/hooks.dart:259:10)
I/flutter ( 9938): #169 _drawFrame (dart:ui/hooks.dart:217:3)
I/flutter ( 9938): (elided 3 frames from package dart:async)
I/flutter ( 9938):
I/flutter ( 9938): ════════════════════════════════════════════════════════════════════════════════════════════════════
@hanxu317317
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这个问题. 现在还有么?

@hanxu317317
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最新1.0.1 中已经修复发布, 并且解决unsafe的问题.

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