From 12859c2e5d95b8e5e7c807b16f284f60c16c48db Mon Sep 17 00:00:00 2001
From: Roman Khimov <roman@nspcc.ru>
Date: Fri, 30 Apr 2021 17:46:37 +0300
Subject: [PATCH] metrics: fix linter warning

It's useless, but still we want to be green
  Error: missing cases in switch of type promhttp.HandlerErrorHandling: ContinueOnError (exhaustive)
---
 metrics.go | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/metrics.go b/metrics.go
index e888594..a827738 100644
--- a/metrics.go
+++ b/metrics.go
@@ -108,9 +108,10 @@ func metricsHandler(reg prometheus.Gatherer, opts promhttp.HandlerOpts) fasthttp
 			case promhttp.HTTPErrorOnError:
 				c.Error(err.Error(), fasthttp.StatusServiceUnavailable)
 				return true
+			default:
+				// Do nothing in all other cases, including ContinueOnError.
+				return false
 			}
-			// Do nothing in all other cases, including ContinueOnError.
-			return false
 		}
 
 		for _, mf := range mfs {