From b88f24cd1d8e9dc895a67e5de83aa15b75cb1243 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jan-Otto=20Kr=C3=B6pke?= <mail@jkroepke.de>
Date: Wed, 4 Dec 2024 23:26:58 +0100
Subject: [PATCH] promslog: always lowercase log level from CLI (#728)
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Signed-off-by: Jan-Otto Kröpke <mail@jkroepke.de>
---
 promslog/slog.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/promslog/slog.go b/promslog/slog.go
index c20c2f41..6e8fbabc 100644
--- a/promslog/slog.go
+++ b/promslog/slog.go
@@ -118,7 +118,7 @@ func (l *AllowedLevel) Set(s string) error {
 		l.lvl = &slog.LevelVar{}
 	}
 
-	switch s {
+	switch strings.ToLower(s) {
 	case "debug":
 		l.lvl.Set(slog.LevelDebug)
 		callerAddFunc = true