From 2642bd72b7ca35b8622824fdffced2aefe1aaf11 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Wilczy=C5=84skiT?=
 <102859171+WilczynskiT@users.noreply.github.com>
Date: Thu, 4 Aug 2022 19:17:35 +0200
Subject: Replace strings.Index usages with strings.Cut (#4930)

---
 caddyconfig/load.go | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

(limited to 'caddyconfig')

diff --git a/caddyconfig/load.go b/caddyconfig/load.go
index bd47bea..9f5cda9 100644
--- a/caddyconfig/load.go
+++ b/caddyconfig/load.go
@@ -189,12 +189,11 @@ func adaptByContentType(contentType string, body []byte) ([]byte, []Warning, err
 	}
 
 	// adapter name should be suffix of MIME type
-	slashIdx := strings.Index(ct, "/")
-	if slashIdx < 0 {
+	_, adapterName, slashFound := strings.Cut(ct, "/")
+	if !slashFound {
 		return nil, nil, fmt.Errorf("malformed Content-Type")
 	}
 
-	adapterName := ct[slashIdx+1:]
 	cfgAdapter := GetAdapter(adapterName)
 	if cfgAdapter == nil {
 		return nil, nil, fmt.Errorf("unrecognized config adapter '%s'", adapterName)
-- 
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