Maximilian Bosch 75c5a703ab
prometheus-knot-exporter: add patch to fix stats
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
2021-05-03 17:27:36 +02:00
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