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Can't put a Navigator inside a Focus #1523

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#9141
Closed
Can't put a Navigator inside a Focus#1523
#9141
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abarth
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frameworkflutter/packages/flutter repository. See also f: labels.

Description

@jimbeveridge
jimbeveridge
opened on Feb 2, 2016
02-02 10:32:21.593  3047  3077 I flutter : -- EXCEPTION CAUGHT BY WIDGETS LIBRARY ---------------------------------
02-02 10:32:21.594  3047  3077 I flutter : Exception caught while building Flexible(flex: 1)
02-02 10:32:21.596  3047  3077 I flutter : 'packages/flutter/src/widgets/framework.dart': Failed assertion: line 1083: '() {
02-02 10:32:21.596  3047  3077 I flutter :           if (_debugBuilding) {
02-02 10:32:21.596  3047  3077 I flutter :             bool foundTarget = false;
02-02 10:32:21.596  3047  3077 I flutter :             visitAncestorElements((Element element) {
02-02 10:32:21.596  3047  3077 I flutter :                   if (element == _debugCurrentBuildTarget) {
02-02 10:32:21.596  3047  3077 I flutter :                     foundTarget = true;
02-02 10:32:21.596  3047  3077 I flutter :                     return false;
02-02 10:32:21.596  3047  3077 I flutter :                   }
02-02 10:32:21.596  3047  3077 I flutter :                   return true;
02-02 10:32:21.597  3047  3077 I flutter :                 });
02-02 10:32:21.597  3047  3077 I flutter :             if (foundTarget)
02-02 10:32:21.597  3047  3077 I flutter :             return true;
02-02 10:32:21.597  3047  3077 I flutter :           }
02-02 10:32:21.597  3047  3077 I flutter :           return !_debugStateLocked || (_debugAllowIgnoredCallsToMarkNeedsBuild && dirty);
02-02 10:32:21.597  3047  3077 I flutter :         }' is not true.
02-02 10:32:21.597  3047  3077 I flutter : Stack trace:
02-02 10:32:21.605  3047  3077 I flutter : #0      _AssertionError._throwNew (dart:core-patch/errors_patch.dart:27)
02-02 10:32:21.605  3047  3077 I flutter : #1      BuildableElement.markNeedsBuild (packages/flutter/src/widgets/framework.dart:1083)
02-02 10:32:21.605  3047  3077 I flutter : #2      State.setState (packages/flutter/src/widgets/framework.dart:339)
02-02 10:32:21.605  3047  3077 I flutter : #3      _FocusState._setFocusedScope (packages/flutter/src/widgets/focus.dart:226)
02-02 10:32:21.605  3047  3077 I flutter : #4      Focus.moveScopeTo (packages/flutter/src/widgets/focus.dart:158)
02-02 10:32:21.605  3047  3077 I flutter : #5      ModalRoute.didPush (packages/flutter/src/widgets/routes.dart:405)
02-02 10:32:21.605  3047  3077 I flutter : #6      NavigatorState._push.<anonymous closure> (packages/flutter/src/widgets/navigator.dart:239)
02-02 10:32:21.605  3047  3077 I flutter : #7      State.setState (packages/flutter/src/widgets/framework.dart:338)
02-02 10:32:21.605  3047  3077 I flutter : #8      NavigatorState._push (packages/flutter/src/widgets/navigator.dart:234)
02-02 10:32:21.605  3047  3077 I flutter : #9      NavigatorState.initState (packages/flutter/src/widgets/navigator.dart:174)
02-02 10:32:21.605  3047  3077 I flutter : #10     StatefulComponentElement._firstBuild (packages/flutter/src/widgets/framework.dart:1260)
02-02 10:32:21.605  3047  3077 I flutter : #11     ComponentElement.mount (packages/flutter/src/widgets/framework.dart:1164)
02-02 10:32:21.605  3047  3077 I flutter : #12     Element._inflateWidget (packages/flutter/src/widgets/framework.dart:817)
02-02 10:32:21.605  3047  3077 I flutter : #13     MultiChildRenderObjectElement.mount (packages/flutter/src/widgets/framework.dart:1806)
02-02 10:32:21.605  3047  3077 I flutter : #14     Element._inflateWidget (packages/flutter/src/widgets/framework.dart:817)
02-02 10:32:21.605  3047  3077 I flutter : #15     Element.updateChild (packages/flutter/src/widgets/framework.dart:695)
02-02 10:32:21.605  3047  3077 I flutter : #16     ComponentElement.performRebuild (packages/flutter/src/widgets/framework.dart:1202)
02-02 10:32:21.605  3047  3077 I flutter : #17     BuildableElement.rebuild (packages/flutter/src/widgets/framework.dart:1123)
02-02 10:32:21.605  3047  3077 I flutter : #18     ComponentElement._firstBuild (packages/flutter/src/widgets/framework.dart:1169)
02-02 10:32:21.605  3047  3077 I flutter : #19     ComponentElement.mount (packages/flutter/src/widgets/framework.dart:1164)
02-02 10:32:21.605  3047  3077 I flutter : #20     ParentDataElement.mount (packages/flutter/src/widgets/framework.dart:1366)
02-02 10:32:21.606  3047  3077 I flutter : #21     Element._inflateWidget (packages/flutter/src/widgets/framework.dart:817)
02-02 10:32:21.606  3047  3077 I flutter : #22     MultiChildRenderObjectElement.mount (packages/flutter/src/widgets/framework.dart:1806)
02-02 10:32:21.606  3047  3077 I flutter : #23     Element._inflateWidget (packages/flutter/src/widgets/framework.dart:817)
02-02 10:32:21.606  3047  3077 I flutter : #24     Element.updateChild (packages/flutter/src/widgets/framework.dart:695)
02-02 10:32:21.606  3047  3077 I flutter : #25     ComponentElement.performRebuild (packages/flutter/src/widgets/framework.dart:1202)
02-02 10:32:21.606  3047  3077 I flutter : #26     BuildableElement.rebuild (packages/flutter/src/widgets/framework.dart:1123)
02-02 10:32:21.606  3047  3077 I flutter : #27     ComponentElement._firstBuild (packages/flutter/src/widgets/framework.dart:1169)
02-02 10:32:21.606  3047  3077 I flutter : #28     ComponentElement.mount (packages/flutter/src/widgets/framework.dart:1164)
02-02 10:32:21.606  3047  3077 I flutter : #29     Element._inflateWidget (packages/flutter/src/widgets/framework.dart:817)
02-02 10:32:21.606  3047  3077 I flutter : #30     Element.updateChild (packages/flutter/src/widgets/framework.dart:695)
02-02 10:32:21.606  3047  3077 I flutter : #31     ComponentElement.performRebuild (packages/flutter/src/widgets/framework.dart:1202)
02-02 10:32:21.606  3047  3077 I flutter : #32     BuildableElement.rebuild (packages/flutter/src/widgets/framework.dart:1123)
02-02 10:32:21.606  3047  3077 I flutter : #33     ComponentElement._firstBuild (packages/flutter/src/widgets/framework.dart:1169)
02-02 10:32:21.606  3047  3077 I flutter : #34     ComponentElement.mount (packages/flutter/src/widgets/framework.dart:1164)
02-02 10:32:21.606  3047  3077 I flutter : #35     Element._inflateWidget (packages/flutter/src/widgets/framework.dart:817)
02-02 10:32:21.606  3047  3077 I flutter : #36     Element.updateChild (packages/flutter/src/widgets/framework.dart:695)
02-02 10:32:21.606  3047  3077 I flutter : #37     OneChildRenderObjectElement.mount (packages/flutter/src/widgets/framework.dart:1727)
02-02 10:32:21.606  3047  3077 I flutter : #38     Element._inflateWidget (packages/flutter/src/widgets/framework.dart:817)
02-02 10:32:21.606  3047  3077 I flutter : #39     Element.updateChild (packages/flutter/src/widgets/framework.dart:695)
02-02 10:32:21.606  3047  3077 I flutter : #40     ComponentElement.performRebuild (packages/flutter/src/widgets/framework.dart:1202)
02-02 10:32:21.606  3047  3077 I flutter : #41     BuildableElement.rebuild (packages/flutter/src/widgets/framework.dart:1123)
02-02 10:32:21.606  3047  3077 I flutter : #42     ComponentElement._firstBuild (packages/flutter/src/widgets/framework.dart:1169)
02-02 10:32:21.606  3047  3077 I flutter : #43     StatefulComponentElement._firstBuild (packages/flutter/src/widgets/framework.dart:1270)
02-02 10:32:21.606  3047  3077 I flutter : #44     ComponentElement.mount (packages/flutter/src/widgets/framework.dart:1164)
02-02 10:32:21.606  3047  3077 I flutter : #45     Element._inflateWidget (packages/flutter/src/widgets/framework.dart:817)
02-02 10:32:21.606  3047  3077 I flutter : #46     Element.updateChild (packages/flutter/src/widgets/framework.dart:695)
02-02 10:32:21.606  3047  3077 I flutter : #47     ComponentElement.performRebuild (packages/flutter/src/widgets/framework.dart:1202)
02-02 10:32:21.606  3047  3077 I flutter : #48     BuildableElement.rebuild (packages/flutter/src/widgets/framework.dart:1123)
02-02 10:32:21.606  3047  3077 I flutter : #49     ComponentElement._firstBuild (packages/flutter/src/widgets/framework.dart:1169)
02-02 10:32:21.606  3047  3077 I flutter : #50     StatefulComponentElement._firstBuild (packages/flutter/src/widgets/framework.dart:1270)
02-02 10:32:21.606  3047  3077 I flutter : #51     ComponentElement.mount (packages/flutter/src/widgets/framework.dart:1164)
02-02 10:32:21.606  3047  3077 I flutter : #52     Element._inflateWidget (packages/flutter/src/widgets/framework.dart:817)
02-02 10:32:21.606  3047  3077 I flutter : #53     Element.updateChild (packages/flutter/src/widgets/framework.dart:695)
02-02 10:32:21.606  3047  3077 I flutter : #54     RenderObjectToWidgetElement.mount (packages/flutter/src/widgets/binding.dart:236)
02-02 10:32:21.607  3047  3077 I flutter : #55     RenderObjectToWidgetAdapter.attachToRenderTree.<anonymous closure> (packages/flutter/src/widgets/binding.dart:202)
02-02 10:32:21.607  3047  3077 I flutter : #56     BuildableElement.lockState (packages/flutter/src/widgets/framework.dart:1056)
02-02 10:32:21.607  3047  3077 I flutter : #57     RenderObjectToWidgetAdapter.attachToRenderTree (packages/flutter/src/widgets/binding.dart:199)
02-02 10:32:21.607  3047  3077 I flutter : #58     WidgetFlutterBinding._runApp (packages/flutter/src/widgets/binding.dart:156)
02-02 10:32:21.607  3047  3077 I flutter : #59     runApp (packages/flutter/src/widgets/binding.dart:163)
02-02 10:32:21.607  3047  3077 I flutter : #60     main.<main_async_body> (/media/jimbe/mojossd/sysui/src/theone/android/lib/main.dart:239)
02-02 10:32:21.607  3047  3077 I flutter : #61     Future.Future.microtask.<anonymous closure> (dart:async/future.dart:144)
02-02 10:32:21.607  3047  3077 I flutter : #62     _microtaskLoop (dart:async/schedule_microtask.dart:41)
02-02 10:32:21.607  3047  3077 I flutter : #63     _startMicrotaskLoop (dart:async/schedule_microtask.dart:50)
02-02 10:32:21.607  3047  3077 I flutter : ------------------------------------------------------------------------

Activity

  1. Hixie
    added
    ⚠ bug
    affects: dev experience
    customer: fuchsia
    frameworkflutter/packages/flutter repository. See also f: labels.
    on Feb 2, 2016
  2. Hixie
    added this to the milestone on Feb 2, 2016
  3. apwilson
    removed
    customer: fuchsia
    on Sep 17, 2016
  4. Hixie
    removed
    old: bug (tell Hixie today if you don't want this label deleted)
    on Jan 12, 2017
  5. Hixie
    removed
    old label "dev experience" (tell Hixie today if you don't want this label deleted)
    on Jan 22, 2017
  6. abarth
    self-assigned this
    on Apr 2, 2017
  7. abarth
    added a commit that references this issue on Apr 2, 2017

    Test that MaterialApp can be inside a FocusScope

    54dee9e

  8. abarth commented on Apr 2, 2017

    @abarth
    abarth
    on Apr 2, 2017
    Contributor

    Fixed by the new focus system. I've posted a PR with a test.

  9. abarth
    closed this as completedin #9141on Apr 4, 2017
  10. abarth
    added a commit that references this issue on Apr 4, 2017

    Test that MaterialApp can be inside a FocusScope (#9141)

    0d40224
  11. TahaTesser
    added a commit that references this issue on Aug 13, 2020

    [firebase_performance] Deprecate incrementCounter in favor of increme…

    691fd16

  12. github-actions commented on Aug 16, 2021

    @github-actions
    github-actionsbot
    on Aug 16, 2021

    This thread has been automatically locked since there has not been any recent activity after it was closed. If you are still experiencing a similar issue, please open a new bug, including the output of flutter doctor -v and a minimal reproduction of the issue.

  13. github-actions
    locked as resolved and limited conversation to collaborators on Aug 16, 2021
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