Only on Web: NoSuchMethodError: method not found: 'pendingResult' on null

[codekeyz]

I get this error when i run my flutter web app in release or profile mode.

Any ideas?

[escamoteur]

it only happens on web? Can you create a small repro project? unfortunately I can't see from that stacktrace where it happens insise get_it.

[escamoteur]

which get_it version are you using?
I just hat a look through my code and this should not be possible normally. That is only happens in profile or release feels more like a compiler bug but I would need to run the code myself.

[escamoteur]

It would really be great if you could reproduce this bug in a small repro project.

[quetool]

Unfortunately I can't provide minimal reproducible bug right now but I have a similar issue.

[quetool]

Ok, now I am getting the very same error of pendingResult

I am using get_it: ^7.1.3

flutter doctor -v

[✓] Flutter (Channel stable, 2.2.3, on macOS 11.4 20F71 darwin-x64, locale es-ES)
    • Flutter version 2.2.3 at /Users/alfredo.rinaudo/Development/SDKs/flutter
    • Framework revision f4abaa0735 (7 weeks ago), 2021-07-01 12:46:11 -0700
    • Engine revision 241c87ad80
    • Dart version 2.13.4

[✓] Android toolchain - develop for Android devices (Android SDK version 30.0.3)
    • Android SDK at /Users/alfredo.rinaudo/Library/Android/sdk
    • Platform android-30, build-tools 30.0.3
    • Java binary at: /Applications/Android Studio.app/Contents/jre/jdk/Contents/Home/bin/java
    • Java version OpenJDK Runtime Environment (build 11.0.8+10-b944.6916264)
    • All Android licenses accepted.

[✓] Xcode - develop for iOS and macOS
    • Xcode at /Applications/Xcode.app/Contents/Developer
    • Xcode 12.5.1, Build version 12E507
    • CocoaPods version 1.10.1

[✓] Chrome - develop for the web
    • Chrome at /Applications/Google Chrome.app/Contents/MacOS/Google Chrome

[✓] Android Studio (version 4.2)
    • Android Studio at /Applications/Android Studio.app/Contents
    • 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 11.0.8+10-b944.6916264)

[✓] VS Code (version 1.58.0)
    • VS Code at /Applications/Visual Studio Code.app/Contents
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[✓] Connected device (2 available)
    • iPhone 12 (mobile) • 90CEC436-D8AA-489D-A389-E56C67BEB9F2 • ios            • com.apple.CoreSimulator.SimRuntime.iOS-14-5 (simulator)
    • Chrome (web)       • chrome                               • web-javascript • Google Chrome 92.0.4515.159

• No issues found!

[quetool]

So @codekeyz I fixed this error by replacing the way I was using the plugin.

I was getting the instance like this final getIt = GetIt.instance; on every class and then I was using like this notation: getIt<MyDependencyModule>()

So I deleted the first sentence final getIt = GetIt.instance; and now I am using the shortcut GetIt.I like this GetIt.I<MyDependencyModule>() .

This fixed the issue for me.

[marcos930807]

Same happens to me i will try @quetool workaround. Only happens on Web in Release and Profile Mode.

@quetool workaround works great!!

[bohdan1krokhmaliuk]

I have the same issue at profile/release mode. In debug - everything works fine.
Also looks like there are some issues duplicating this one. @escamoteur is still anybody working on it?

[escamoteur]

Hi @bohdan1krokhmaliuk does the workaround work for you?

looking at your stacktrace it seems to be another problem than the others.

Without a repro project unfortunately I can't do that much

[escamoteur]

Hi @kevmoo, there seems to be a bug in the web compiler. Not sure if you can already detect something from the stacktraces and reports above