Incorrect "Your mutator cannot be loaded so default setup has been applied" warning?

What are the steps to reproduce this issue?

1. Create custom mutator (in my case: custom-axios-instance.ts based on the examples)
2. Add a local import on top of it, e.g.: import { trackData } from '../../utils/trackData';
3. Generate the API client

What happens?

The following warning is shown:

Your mutator cannot be loaded so default setup has been applied" warning

What were you expecting to happen?

Looking at the mutator.ts code, I am not sure if this warning should be shown:

    if (!cached) {
      createLogger().warn(
        chalk.yellow(
          `Your mutator cannot be loaded so default setup has been applied => ${importPath}`,
        ),
      );
    }

If my understanding is correct, in this case a file has been correctly loaded and returned but it just hasn’t been found in the cache at the time of loading that file. Is that understanding correct?

What versions are you using?

Operating System: macOS 10.15.7 Package Version: 6.3.0

[yekver]

@anymaniax Great changes, thank you!

I’ve already review them and I think we missed this part:

Also I’d recommend to change the severity from warning to error with message Failed to parse provided mutator function. Current behaviour is confusing, mutator wasn’t loaded correctly but despite this it’s used in a generated code.

[anymaniax]

I have a solution and currently on it