plz adapter dart 2.10.1 and flutter 1.22.1 #124

tenon-du · 2020-10-12T03:27:12Z

my environment

Flutter is already up to date on channel stable
Flutter 1.22.1 • channel stable • https://github.com/flutter/flutter.git
Framework • revision f30b7f4db9 (3 days ago) • 2020-10-08 10:06:30 -0700
Engine • revision 75bef9f6c8
Tools • Dart 2.10.1

the following error occurred when i use flutter packages pub run build_runner build --delete-conflicting-outputs.

[INFO] Generating build script...
[INFO] Generating build script completed, took 484ms

[WARNING] Deleted previous snapshot due to missing asset graph.
[INFO] Creating build script snapshot......
[INFO] Creating build script snapshot... completed, took 17.0s

[INFO] Initializing inputs
[INFO] Building new asset graph...
[INFO] Building new asset graph completed, took 1.6s

[INFO] Checking for unexpected pre-existing outputs....
[INFO] Checking for unexpected pre-existing outputs. completed, took 1ms

[INFO] Running build...
[WARNING] objectbox_generator:resolver on package:objectbox_generator/objectbox_generator.dart:
Your current analyzer version may not fully support your current SDK version.

Please try upgrading to the latest analyzer by running flutter packages upgrade.

Analyzer language version: 2.9.0
SDK language version: 2.10.0

If you are getting this message and have the latest analyzer please file
an issue at https://github.com/dart-lang/sdk/issues/new with the title
"No published analyzer available for language version 2.10.0".
Please search the issue tracker first and thumbs up and/or subscribe to
existing issues if present to avoid duplicates.

[INFO] Generating SDK summary...
[SEVERE] objectbox_generator:resolver on package:objectbox_generator/objectbox_generator.dart:

Bad state: Unexpected diagnostics:
/Users/dugang/Library/Android/flutter/bin/cache/pkg/sky_engine/lib/ui/channel_buffers.dart:152:17 - This requires the 'non-nullable' language feature to be enabled.
/Users/dugang/Library/Android/flutter/bin/cache/pkg/sky_engine/lib/ui/channel_buffers.dart:119:41 - This requires the 'non-nullable' language feature to be enabled.
/Users/dugang/Library/Android/flutter/bin/cache/pkg/sky_engine/lib/ui/channel_buffers.dart:133:32 - This requires the 'non-nullable' language feature to be enabled.
/Users/dugang/Library/Android/flutter/bin/cache/pkg/sky_engine/lib/ui/channel_buffers.dart:186:51 - This requires the 'non-nullable' language feature to be enabled.
/Users/dugang/Library/Android/flutter/bin/cache/pkg/sky_engine/lib/ui/channel_buffers.dart:88:62 - This requires the 'non-nullable' language feature to be enabled.
/Users/dugang/Library/Android/flutter/bin/cache/pkg/sky_engine/lib/ui/channel_buffers.dart:153:38 - This requires the 'non-nullable' language feature to be enabled.
/Users/dugang/Library/Android/flutter/bin/cache/pkg/sky_engine/lib/ui/channel_buffers.dart:64:4 - This requires the 'non-nullable' language feature to be enabled.
/Users/dugang/Library/Android/flutter/bin/cache/pkg/sky_engine/lib/ui/channel_buffers.dart:154:25 - This requires the 'non-nullable' language feature to be enabled.
/Users/dugang/Library/Android/flutter/bin/cache/pkg/sky_engine/lib/ui/channel_buffers.dart:18:17 - This requires the 'non-nullable' language feature to be enabled.
/Users/dugang/Library/Android/flutter/bin/cache/pkg/sky_engine/lib/ui/channel_buffers.dart:118:48 - This requires the 'non-nullable' language feature to be enabled.
/Users/dugang/Library/Android/flutter/bin/cache/pkg/sky_engine/lib/ui/channel_buffers.dart:132:37 - This requires the 'non-nullable' language feature to be enabled.
/Users/dugang/Library/Android/flutter/bin/cache/pkg/sky_engine/lib/ui/channel_buffers.dart:19:11 - This requires the 'non-nullable' language feature to be enabled.
/Users/dugang/Library/Android/flutter/bin/cache/pkg/sky_engine/lib/ui/channel_buffers.dart:159:38 - This requires the 'non-nullable' language feature to be enabled.
/Users/dugang/Library/Android/flutter/bin/cache/pkg/sky_engine/lib/ui/channel_buffers.dart:168:32 - This requires the 'non-nullable' language feature to be enabled.
/Users/dugang/Library/Android/flutter/bin/cache/pkg/sky_engine/lib/ui/channel_buffers.dart:47:14 - This requires the 'non-nullable' language feature to be enabled.
[SEVERE] objectbox_generator:resolver on package:objectbox_generator/objectbox_generator.dart:

Bad state: Unexpected diagnostics:
/Users/dugang/Library/Android/flutter/bin/cache/pkg/sky_engine/lib/ui/channel_buffers.dart:152:17 - This requires the 'non-nullable' language feature to be enabled.
/Users/dugang/Library/Android/flutter/bin/cache/pkg/sky_engine/lib/ui/channel_buffers.dart:119:

The text was updated successfully, but these errors were encountered:

greenrobot-team · 2020-10-12T09:10:20Z

The error above is

[SEVERE] objectbox_generator:resolver on package:objectbox_generator/objectbox_generator.dart:

Bad state: Unexpected diagnostics:
/Users/dugang/Library/Android/flutter/bin/cache/pkg/sky_engine/lib/ui/channel_buffers.dart:152:17 - This requires the 'non-nullable' language feature to be enabled.

How is this related to ObjectBox for Flutter?

greenrobot · 2020-10-13T15:55:57Z

@DuJerry Do you get the same output with ObjectBox 0.8.0?

softkot · 2020-10-19T08:54:00Z

Also unable to generate objectbox after upgrading to flutter 1.22.1 and got the same error for
flutter packages pub run build_runner build --delete-conflicting-outputs

greenrobot-team · 2020-10-19T08:56:53Z

@softkot Did you also try with the recently released ObjectBox Dart 0.8.0?

softkot · 2020-10-19T08:59:51Z

@softkot Did you also try with the recently released ObjectBox Dart 0.8.0?

Yes i did it with 0.8.0

softkot · 2020-10-19T09:11:23Z

I found it works if use build_runner: 1.10.2

greenrobot-team · 2020-10-19T09:31:03Z

@softkot So what build_runner version, that did not work, were you using?

softkot · 2020-10-19T09:50:40Z

1.10.1 does not work

greenrobot-team · 2020-10-20T06:10:03Z

1.10.1 does not work

That makes sense. According to their changelog this version pins analyzer to 0.39.14.
https://pub.dev/packages/build_runner/changelog

~~Maybe we should require build_runner 1.10.2 or higher?~~ Edit: maybe not, requires Dart 2.10+.

tenon-du · 2020-10-21T06:00:38Z

Flutter (Channel stable, 1.22.2, on Mac OS X 10.15.7 19H2, locale zh-Hans-CN)
• Flutter version 1.22.2 at /Users/dugang/Library/Android/flutter
• Framework revision 84f3d28555 (5 days ago), 2020-10-15 16:26:19 -0700
• Engine revision b8752bbfff
• Dart version 2.10.2
• Pub download mirror https://pub.flutter-io.cn
• Flutter download mirror https://storage.flutter-io.cn

dependencies:
  json_annotation: ^3.1.0
  objectbox: ^0.8.0
  objectbox_flutter_libs: ^0.8.0

dev_dependencies:
  build_runner: ^1.10.3
  json_serializable: ^3.5.0
  objectbox_generator: ^0.8.0

flutter packages pub run build_runner build generate success

[INFO] Generating build script...
[INFO] Generating build script completed, took 567ms

[INFO] Initializing inputs
[INFO] Reading cached asset graph...
[INFO] Reading cached asset graph completed, took 168ms

[INFO] Checking for updates since last build...
[INFO] Checking for updates since last build completed, took 1.5s

[INFO] Running build...
[INFO] 2.2s elapsed, 0/1 actions completed.
[INFO] objectbox_generator:resolver on lib/model/entity/test.dart:entity Test(0:0)
[INFO] objectbox_generator:resolver on lib/model/entity/test.dart: property id(0:0) type:6 flags:1
[INFO] objectbox_generator:generator on lib/$lib$:Package: ess
[INFO] objectbox_generator:generator on lib/$lib$:Found 1 entities in: (lib/model/entity/test.objectbox.info)
[INFO] objectbox_generator:generator on lib/$lib$:Using model: lib/objectbox-model.json
[INFO] objectbox_generator:generator on lib/$lib$:Generating code: lib/objectbox.g.dart
[INFO] Running build completed, took 2.4s

[INFO] Caching finalized dependency graph...
[INFO] Caching finalized dependency graph completed, took 90ms

[INFO] Succeeded after 2.5s with 4 outputs (5 actions)

vaind · 2020-10-23T18:03:16Z

@DuJerry please try running pub upgrade and see if that helps you get the fixed dependencies.

For context, this has been caused by dart-lang/build#2763 and as has been said above, seems only to be resolvable by also requiring a fairly recent minimum dart SDK version (v2.10) enforced by the fixed build_runner v1.10.2

greenrobot-team · 2020-10-26T06:34:20Z

@DuJerry Thanks for verifying using build_runner ^1.10.3 works as well!

So TL;DR for anyone coming here: use at least build_runner 1.10.2, even better 1.10.3.

dvilcode · 2020-11-02T03:23:54Z

1.10.2

It works! Thanks

vaind · 2020-11-05T11:04:09Z

Not sure if we can do anything on our side without raising min-SDK constraint so I'm closing the issue.

Feel free to follow up if you have any change suggestions.

vaind closed this as completed Nov 5, 2020

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plz adapter dart 2.10.1 and flutter 1.22.1 #124

plz adapter dart 2.10.1 and flutter 1.22.1 #124

tenon-du commented Oct 12, 2020

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softkot commented Oct 19, 2020

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greenrobot-team commented Oct 20, 2020 •

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tenon-du commented Oct 21, 2020

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plz adapter dart 2.10.1 and flutter 1.22.1 #124

plz adapter dart 2.10.1 and flutter 1.22.1 #124

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tenon-du commented Oct 12, 2020

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softkot commented Oct 19, 2020

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greenrobot-team commented Oct 20, 2020 •

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