Merge pull request #253 from testwill/string

chore: use strings.Contains instead
devfeel · Dec 13, 2023 · 2fe667e · 2fe667e
2 parents 53f13a9 + fa73ae1
commit 2fe667e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/server.go b/server.go
@@ -533,7 +533,7 @@ type LogJson struct {
 // check request is the websocket request
 // check Connection contains upgrade
 func checkIsWebSocketRequest(req *http.Request) bool {
-	if strings.Index(strings.ToLower(req.Header.Get("Connection")), "upgrade") >= 0 {
+	if strings.Contains(strings.ToLower(req.Header.Get("Connection")), "upgrade") {
 		return true
 	}
 	return false