Closed Unassigned: Web API 2 incorrect status code being returned from method [1437]

This Web API action returns an HTTP 500 (Internal Server Error) status code:

public IHttpActionResult Post()
{
return InternalServerError();
}

But this action returns an HTTP 400 (Bad Request) status code:

public IHttpActionResult Post()
{
return InternalServerError(new Exception());
}

The documentation on this method reads:

> Creates an System.Web.Http.Results.ExceptionResult (500 Internal Server Error) with the specified exception.

I would expect both actions to return a 500 status code.
Comments: Duplicate of 1318 (which has been fixed).