Running --fix when enabling attribute-order rule hangs process

[IgnaceMaes]

When enabling the attribute-order rule like so:

{
    // ...
	rules: {
	  'attribute-order': true,
      // ...
    },
}

Running pnpm ember-template-lint "**/*.hbs" succeeds (as in, completes):

✖ 1105 problems (1105 errors, 0 warnings)
  1090 errors and 0 warnings potentially fixable with the `--fix` option.
 ELIFECYCLE  Command failed with exit code 1.

Running pnpm ember-template-lint "**/*.hbs" --fix results in a Node process running at 100% CPU which hangs.

I've yet to pinpoint the exact issue by running on a subset of files. But opening the issue already regardless.

Versions

• [email protected]
• [email protected]

Using Node v20.11.0 gives the same result.

[IgnaceMaes]

I was able to create the following minimal reproduction.

Running autofix hangs on the following:

<Foo::Bar
  @ca={{this.justARandomName}}
  @cb={{this.anotherRandomName}}
  @t={{this.another.random.prop}}
>
  <div>
    <div>
      <div>
        <LinkTo
          @route="some.route"
          @model={{this.someLongerGetterName}}
          @query={{hash
            l=this.someProp.anotherthing
            mP=this.anotherProp.anotherthing
            p=this.foobar
          }}
          target="_blank"
        >
          test
        </LinkTo>
      </div>
    </div>
  </div>
</Foo::Bar>

Running autofix works when either of the following actions is done:

• Removing one level of div nesting
• Removing the ca argument in the Foo::Bar component
• Replacing someLongerGetterName with x

This all seems random. But as making the line length shorter generally seems to solve this, it might indicate a conflict with a line length rule?