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[tool_crash] _CastError: (#0 LocalizationsGenerator._generateMethod.generateHelperMethods (package:flutter_tools/src/localizations/gen_l10n.dart:1214:54)) #116459

@raresvanca

Description

@raresvanca

Command

flutter gen-l10n --verbose

Steps to Reproduce

  1. Upgrade flutter from stable to beta
  2. Run flutter gen-l10n --verbose

Logs

_CastError: (#0 LocalizationsGenerator._generateMethod.generateHelperMethods (package:flutter_tools/src/localizations/gen_l10n.dart:1214:54))

#0      LocalizationsGenerator._generateMethod.generateHelperMethods (package:flutter_tools/src/localizations/gen_l10n.dart:1214:54)
#1      LocalizationsGenerator._generateMethod.generateHelperMethods.<anonymous closure> (package:flutter_tools/src/localizations/gen_l10n.dart:1116:41)
#2      MappedListIterable.elementAt (dart:_internal/iterable.dart:414:31)
#3      ListIterator.moveNext (dart:_internal/iterable.dart:343:26)
#4      new _GrowableList._ofEfficientLengthIterable (dart:core-patch/growable_array.dart:189:27)
#5      new _GrowableList.of (dart:core-patch/growable_array.dart:150:28)
#6      new List.of (dart:core-patch/array_patch.dart:52:28)
#7      ListIterable.toList (dart:_internal/iterable.dart:214:7)
#8      LocalizationsGenerator._generateMethod.generateHelperMethods (package:flutter_tools/src/localizations/gen_l10n.dart:1119:14)
#9      LocalizationsGenerator._generateMethod (package:flutter_tools/src/localizations/gen_l10n.dart:1280:5)
#10     LocalizationsGenerator._generateBaseClassFile.<anonymous closure> (package:flutter_tools/src/localizations/gen_l10n.dart:905:14)
#11     MappedIterator.moveNext (dart:_internal/iterable.dart:392:20)
#12     Iterable.join (dart:core/iterable.dart:431:23)
#13     LocalizationsGenerator._generateBaseClassFile (package:flutter_tools/src/localizations/gen_l10n.dart:919:41)
#14     LocalizationsGenerator._generateCode (package:flutter_tools/src/localizations/gen_l10n.dart:1015:46)
#15     LocalizationsGenerator.writeOutputFiles (package:flutter_tools/src/localizations/gen_l10n.dart:1286:47)
#16     generateLocalizations (package:flutter_tools/src/localizations/gen_l10n.dart:71:9)
#17     GenerateLocalizationsCommand.runCommand (package:flutter_tools/src/commands/generate_localizations.dart:228:24)
#18     FlutterCommand.verifyThenRunCommand (package:flutter_tools/src/runner/flutter_command.dart:1423:12)
<asynchronous suspension>
#19     FlutterCommand.run.<anonymous closure> (package:flutter_tools/src/runner/flutter_command.dart:1257:27)
<asynchronous suspension>
#20     AppContext.run.<anonymous closure> (package:flutter_tools/src/base/context.dart:150:19)
<asynchronous suspension>
#21     CommandRunner.runCommand (package:args/command_runner.dart:209:13)
[✓] Flutter (Channel beta, 3.6.0-0.1.pre, on Ubuntu 22.10 5.19.0-26-generic, locale en_GB.UTF-8)
    • Flutter version 3.6.0-0.1.pre on channel beta at /home/rares/.apps/flutter
    • Upstream repository https://github.com/flutter/flutter.git
    • Framework revision 75927305ff (2 weeks ago), 2022-11-17 05:52:50 +0530
    • Engine revision b754eabc98
    • Dart version 2.19.0 (build 2.19.0-374.1.beta)
    • DevTools version 2.19.0

[✓] Android toolchain - develop for Android devices (Android SDK version 33.0.1)
    • Android SDK at /home/rares/.apps/android-sdk/
    • Platform android-33, build-tools 33.0.1
    • Java binary at: /home/rares/.apps/jetbrains-toolbox/apps/AndroidStudio/ch-0/213.7172.25.2113.9123335/jre/bin/java
    • Java version OpenJDK Runtime Environment (build 11.0.13+0-b1751.21-8125866)
    • All Android licenses accepted.

[✓] Chrome - develop for the web
    • Chrome at google-chrome

[✓] Linux toolchain - develop for Linux desktop
    • Ubuntu clang version 15.0.2-1
    • cmake version 3.24.2
    • ninja version 1.11.0
    • pkg-config version 0.29.2

[✓] Android Studio (version 2021.3)
    • Android Studio at /home/rares/.apps/jetbrains-toolbox/apps/AndroidStudio/ch-0/213.7172.25.2113.9123335
    • Flutter plugin can be installed from:
      🔨 https://plugins.jetbrains.com/plugin/9212-flutter
    • Dart plugin can be installed from:
      🔨 https://plugins.jetbrains.com/plugin/6351-dart
    • Java version OpenJDK Runtime Environment (build 11.0.13+0-b1751.21-8125866)

[✓] VS Code (version 1.73.1)
    • VS Code at /usr/share/code
    • Flutter extension version 3.54.0

[✓] Connected device (2 available)
    • Linux (desktop) • linux  • linux-x64      • Ubuntu 22.10 5.19.0-26-generic
    • Chrome (web)    • chrome • web-javascript • Google Chrome 108.0.5359.94

[✓] HTTP Host Availability
    • All required HTTP hosts are available

• No issues found!

Flutter Application Metadata

Type: app
Version: 0.0.1+1
Material: true
Android X: false
Module: false
Plugin: false
Android package: null
iOS bundle identifier: null
Creation channel: beta
Creation framework version: d6260f1

Plugins

dynamic_color-1.5.4
flutter_native_splash-2.2.16
mobile_scanner-2.1.0
package_info_plus-3.0.2

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P2Important issues not at the top of the work lista: internationalizationSupporting other languages or locales. (aka i18n)c: crashStack traces logged to the consoler: fixedIssue is closed as already fixed in a newer versiontoolAffects the "flutter" command-line tool. See also t: labels.

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