[google_sign_in_web] Fixes force unwrap on values that can be null #4374
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stuartmorgan
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Jul 5, 2023
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Thanks for the contribution! LGTM other than the version.
@ditman for secondary review.
ditman
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Jul 5, 2023
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| const String minimalJwtToken = | ||
| 'eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.$minimalPayload.UTAe7dpdtFIMwsOqkZkjyjqyHnho5xHCcQylUFmOutM'; |
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Thanks for adding a test!
I'm glad you managed to create one of these, it's not a trivial process!
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| displayName: payload['name']! as String, | ||
| photoUrl: payload['picture']! as String, | ||
| displayName: payload['name'] as String?, | ||
| photoUrl: payload['picture'] as String?, |
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This makes total sense. Even the documentation of GoogleSignInUserData has the following comment on top of displayName and photoUrl:
/// Not guaranteed to be present for all users, even when configured.
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flutter/packages@7042079...771ec9b 2023-07-06 stuartmorgan@google.com [ci] Enable LUCI Dart unit tests (flutter/packages#4378) 2023-07-06 stuartmorgan@google.com [ci] Bring up LUCI Linux custom package tests (flutter/packages#4382) 2023-07-06 tarrinneal@gmail.com [pigeon] adds generate option for example pigeons (flutter/packages#4370) 2023-07-06 47866232+chunhtai@users.noreply.github.com [go_router] Allows redirect only GoRoute to be part of RouteMatchList (flutter/packages#4315) 2023-07-06 49699333+dependabot[bot]@users.noreply.github.com [sign_in]: Bump com.google.android.gms:play-services-auth from 20.5.0 to 20.6.0 in /packages/google_sign_in/google_sign_in_android/android (flutter/packages#4359) 2023-07-06 41930132+hellohuanlin@users.noreply.github.com [pigeon]fix a crash when casting NSNull to an Array (flutter/packages#4289) 2023-07-06 hello@kamil.id [google_sign_in_web] Fixes force unwrap on values that can be null (flutter/packages#4374) 2023-07-05 engine-flutter-autoroll@skia.org Roll Flutter from 590ef2d to 35085c3 (3 revisions) (flutter/packages#4379) 2023-07-05 43054281+camsim99@users.noreply.github.com [camerax] Fixes `unawaited_futures` violations (flutter/packages#4337) 2023-07-05 stuartmorgan@google.com [ci] Remove `starqlteue` from FTL tests (flutter/packages#4375) 2023-07-05 stuartmorgan@google.com [tools] Switch to `flutter test` (flutter/packages#4348) 2023-07-05 joshuapetitma@yahoo.com [flutter_markdown] Add TableCellVerticalAlignment property in markdown stylesheet (flutter/packages#3880) If this roll has caused a breakage, revert this CL and stop the roller using the controls here: https://autoroll.skia.org/r/flutter-packages-flutter-autoroll Please CC flutter-ecosystem@google.com,rmistry@google.com on the revert to ensure that a human is aware of the problem. To file a bug in Flutter: https://github.com/flutter/flutter/issues/new/choose To report a problem with the AutoRoller itself, please file a bug: https://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug Documentation for the AutoRoller is here: https://skia.googlesource.com/buildbot/+doc/main/autoroll/README.md
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During Google Sign-in, the code uses two force unwraps on values (name and picture) that can be not present in the response. This cause an unhandled error that blocks sign-in.
Fixes flutter/flutter#130002 reported by me. The bug report describes how to get that error together with a screenshot of a given line.
My PR fixes that and add additional test for the future.
Pre-launch Checklist
dart format.)[shared_preferences]pubspec.yamlwith an appropriate new version according to the pub versioning philosophy, or this PR is exempt from version changes.CHANGELOG.mdto add a description of the change, following repository CHANGELOG style.///).If you need help, consider asking for advice on the #hackers-new channel on Discord.