75c5a703ab
This is a patch I filed against upstream[1] a while ago. As it isn't merged yet and fixes configurations with all stats enabled in knot (otherwise it'd crash when sending a request to `localhost:9433`), I decided that it makes sense to add it to the package directly. I extended the test to make sure that it only passes with this patch. [1] https://github.com/ghedo/knot_exporter/pull/6