openapi-react-query resolves requests as success regardless of HTTP code if Content-Lenght is set to 0

[Roukanken47]

openapi-react-query version

0.5.0

Description

Due to optimization in openapi-fetch, it can return error responses in shape of {error: undefined, response}. React query handling code will ignore such errors, and will instead return a successful response.

Reproduction

Easy reproduction is to use a mutateAsync on an endpoint returning empty response with an error code.

try {
    await mutateAsync();             // ensure it returns 4xx or 5xx with Content-Lenght 0
    console.log("This will execute");
} catch {
    console.log("But this won't");
}

Expected result

Promise is not resolved, and catch code will execute.

Extra

• I’m willing to open a PR (see CONTRIBUTING.md)

[margaretjoanmiller]

Getting this error as well. I've noticed sometimes the onError still triggers but the typing is wrong (claims to be undefined).