require-atomic-updates false report

[aladdin-add]

Tell us about your environment

• ESLint Version: 6.0.1
• Node Version: v12
• npm Version:

What parser (default, Babel-ESLint, etc.) are you using?
default
Please show your full configuration:

Configuration

{
rules: {require-atomic-updates: 2}
}

What did you do? Please include the actual source code causing the issue, as well as the command that you used to run ESLint.

async function tryFetchMainfest() {
  const config = await pureFetchMainfest(flasher.manifestId);
  if (config) {
    flasher.config = config;
  }
}

What did you expect to happen?
no error reported.

What actually happened? Please include the actual, raw output from ESLint.
45:5 error Possible race condition: flasher.config might be reassigned based on an outdated value of flasher.config require-atomic-updates

Are you willing to submit a pull request to fix this bug?
not sure.

[mysticatea]

I think this is a duplicate of #11899.