[Bug]: InconsistentAnalysisException when generating model

[Navil]

What happened?

When running
flutter pub run realm generate

the command fails and I get "[SEVERE]" logs. This happens on two independend machines. Restarting the computer occassionally helps. The other files/steps run as usual. This error did not happen in the past and did also occur before upgrading Flutter to 3.3.0.

Repro steps

flutter pub run realm generate

Version

Flutter (Channel stable, 3.3.0, on macOS 12.5.1 21G83 darwin-x64, locale en-GB)

What Realm SDK flavor are you using?

MongoDB Atlas (i.e. Sync, auth, functions)

What type of application is this?

Flutter Application

Client OS and version

0.4.0+beta

Code snippets

No response

Stacktrace of the exception/crash you're getting

No response

Relevant log output

[INFO] realm:realm_generator on lib/shared/util/date_helper.dart:[generate (0)] completed, took 3ms
[SEVERE] realm:realm_generator on lib/shared/util/date_helper.dart:

InconsistentAnalysisException: Requested result might be inconsistent with previously returned results

[INFO] 29.3s elapsed, 1/16 actions completed.
[INFO] realm:realm_generator on lib/shared/util/country_select.dart:[generate (0)] completed, took 129ms
[INFO] realm:realm_generator on lib/shared/util/custom_alert.dart:[generate (0)] completed, took 57ms
[INFO] realm:realm_generator on lib/shared/util/custom_route.dart:[generate (0)] completed, took 112μs
[SEVERE] realm:realm_generator on lib/shared/util/custom_route.dart:

InconsistentAnalysisException: Requested result might be inconsistent with previously returned results

[INFO] 31.5s elapsed, 4/20 actions completed.
[INFO] realm:realm_generator on lib/firebase_options.dart:[generate (0)] completed, took 61μs
[SEVERE] realm:realm_generator on lib/firebase_options.dart:

InconsistentAnalysisException: Requested result might be inconsistent with previously returned results

[INFO] 33.3s elapsed, 5/21 actions completed.

[nielsenko]

Hi Thomas

If you check the pubspec.lock on the two machines in question. What analyzer package are they using?

[Navil]

Hi Thomas

If you check the pubspec.lock on the two machines in question. What analyzer package are they using?

analyzer:
    dependency: transitive
    description:
      name: analyzer
      url: "https://pub.dartlang.org"
    source: hosted
    version: "4.6.0"

[nielsenko]

We see this issue on our CI as well from time to time. Fx:
https://github.com/realm/realm-dart/runs/8274059582?check_suite_focus=true,
but I have yet to re-create it on my own machine.

It seems less frequent after upgrading analyzer to 4.7.0, so you may try upgrading, but it still occurs. We need to investigate more. so If you have any more observations to share, they are much appreciated.

[Navil]

I just updated to 4.7.0 and experienced the same issue on my first try. But I can give an update if a few days if I feel that it got less. Tried with the --clean flag. Same issue. But the files however generate, so I can "ignore" the error for now.

[nielsenko]

@Navil Fix just released with 0.5.0+beta