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)

---
 modules/caddyhttp/push/link.go | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

(limited to 'modules/caddyhttp/push')

diff --git a/modules/caddyhttp/push/link.go b/modules/caddyhttp/push/link.go
index 16b0e7d..f7c1dd8 100644
--- a/modules/caddyhttp/push/link.go
+++ b/modules/caddyhttp/push/link.go
@@ -52,17 +52,16 @@ func parseLinkHeader(header string) []linkResource {
 		l.uri = strings.TrimSpace(link[li+1 : ri])
 
 		for _, param := range strings.Split(strings.TrimSpace(link[ri+1:]), semicolon) {
-			parts := strings.SplitN(strings.TrimSpace(param), equal, 2)
-			key := strings.TrimSpace(parts[0])
+			before, after, isCut := strings.Cut(strings.TrimSpace(param), equal)
+			key := strings.TrimSpace(before)
 			if key == "" {
 				continue
 			}
-			if len(parts) == 1 {
+			if isCut {
+				l.params[key] = strings.TrimSpace(after)
+			} else {
 				l.params[key] = key
 			}
-			if len(parts) == 2 {
-				l.params[key] = strings.TrimSpace(parts[1])
-			}
 		}
 
 		resources = append(resources, l)
-- 
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