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Improve error message when dart-define content are not base64 encoded and add more test cases#184219

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Improve error message when dart-define content are not base64 encoded and add more test cases#184219
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@AbdeMohlbi AbdeMohlbi commented Mar 26, 2026

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Fixes #95116

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@github-actions github-actions Bot added the tool Affects the "flutter" command-line tool. See also t: labels. label Mar 26, 2026
@AbdeMohlbi AbdeMohlbi added CICD Run CI/CD and removed tool Affects the "flutter" command-line tool. See also t: labels. labels Mar 26, 2026
@AbdeMohlbi AbdeMohlbi changed the title improve error message and more test cases Improve error message when dart-define content is not base64 encoded and more test cases Mar 26, 2026
@AbdeMohlbi AbdeMohlbi changed the title Improve error message when dart-define content is not base64 encoded and more test cases Improve error message when dart-define content is not base64 encoded and add more test cases Mar 26, 2026
@AbdeMohlbi AbdeMohlbi marked this pull request as ready for review March 26, 2026 20:32

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This pull request updates the error message in the assemble command to specifically indicate that the -Pdart-defines argument contains non-base64 encoded data when a FormatException occurs. The associated test is also expanded to verify this error message against a broad set of invalid input strings. A typo was identified in a variable name within the test loop that should be corrected for better readability.

Comment thread packages/flutter_tools/test/commands.shard/hermetic/assemble_test.dart Outdated
Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
@github-actions github-actions Bot added tool Affects the "flutter" command-line tool. See also t: labels. and removed CICD Run CI/CD labels Mar 26, 2026
@AbdeMohlbi AbdeMohlbi added the CICD Run CI/CD label Mar 26, 2026
@AbdeMohlbi AbdeMohlbi changed the title Improve error message when dart-define content is not base64 encoded and add more test cases Improve error message when dart-define content are not base64 encoded and add more test cases Mar 26, 2026
@bkonyi bkonyi self-requested a review April 1, 2026 21:41
@AbdeMohlbi AbdeMohlbi added the autosubmit Merge PR when tree becomes green via auto submit App label Apr 1, 2026
@auto-submit auto-submit Bot added this pull request to the merge queue Apr 1, 2026
Merged via the queue into flutter:master with commit ec23add Apr 1, 2026
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@flutter-dashboard flutter-dashboard Bot removed the autosubmit Merge PR when tree becomes green via auto submit App label Apr 1, 2026
engine-flutter-autoroll added a commit to engine-flutter-autoroll/packages that referenced this pull request Apr 2, 2026
engine-flutter-autoroll added a commit to engine-flutter-autoroll/packages that referenced this pull request Apr 2, 2026
auto-submit Bot pushed a commit to flutter/packages that referenced this pull request Apr 2, 2026
flutter/flutter@3d69471...0f401ee

2026-04-02 [email protected] Remove isSizedToContent from _window_linux.dart. (flutter/flutter#184506)
2026-04-02 [email protected] Windows: Get graphics adapter from engine instead of view (flutter/flutter#184479)
2026-04-02 [email protected] Reduce number of mallocs in FFI call (flutter/flutter#184166)
2026-04-02 [email protected] Handle events without a device (flutter/flutter#184163)
2026-04-02 [email protected] Implement tooltip windows on Linux (flutter/flutter#182348)
2026-04-02 [email protected] Roll Skia from bdeebacf23c8 to bb9fd8653739 (4 revisions) (flutter/flutter#184494)
2026-04-02 [email protected] Implement popup windows for macOS (flutter/flutter#182371)
2026-04-02 [email protected] Roll Fuchsia Linux SDK from fV-JIWUt4FQGeDtEe... to BFLjk6Uwd0gs_Hkdk... (flutter/flutter#184492)
2026-04-02 [email protected] Add await or ignore to future-returning methods defined in Dart SDK (flutter/flutter#184229)
2026-04-02 [email protected] Roll Dart SDK from 043a2bfd56ff to d84bdfeb45eb (2 revisions) (flutter/flutter#184487)
2026-04-01 [email protected] Roll Skia from c2363c39c283 to bdeebacf23c8 (9 revisions) (flutter/flutter#184480)
2026-04-01 [email protected] Remove sliver_test_utils cross-import from sliver_app_bar_test (flutter/flutter#184193)
2026-04-01 [email protected] Improve error message when `dart-define` content are not `base64 encoded` and add more test cases (flutter/flutter#184219)
2026-04-01 [email protected] Replace usages of `MediaQuery.of(context).property` with `MediaQuery.propertyOf(context)` (flutter/flutter#184211)
2026-04-01 [email protected] [ios] Add opt-in inline prediction text input support (flutter/flutter#183650)
2026-04-01 [email protected] [fix-forward] fix build_android_host_app_with_module_source integration test (flutter/flutter#184466)
2026-04-01 [email protected] Update style guide (flutter/flutter#184478)
2026-04-01 [email protected] Roll Packages from b04f3e5 to b3fcf14 (3 revisions) (flutter/flutter#184474)
2026-04-01 [email protected] Warn about slow SwiftPM downloads and centralize SwiftPM cache (flutter/flutter#183747)
2026-04-01 [email protected] Inject FlutterFramework dependency in iOS Add2App swift packages (flutter/flutter#184365)
2026-04-01 [email protected] Prepare for skills adoption (flutter/flutter#184129)

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mbcorona pushed a commit to mbcorona/flutter that referenced this pull request Apr 15, 2026
…ded` and add more test cases (flutter#184219)

Fixes flutter#95116

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improve error message when gradlew assembledebug is used with -Pdart-defines that are not base64 encoded

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