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Use sprintf

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This commit is contained in:
Zoltán Papp 2024-11-06 14:38:13 +01:00
parent d31ca9c537
commit 3635c0f93f
1 changed files with 1 additions and 1 deletions
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2
relay/server/listener/ws/listener.go
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@ -96,5 +96,5 @@ func remoteAddr(r *http.Request) string {
if r.Header.Get("X-Real-Ip") == "" || r.Header.Get("X-Real-Port") == "" {
return r.RemoteAddr
}
return r.Header.Get("X-Real-Ip") + ":" + r.Header.Get("X-Real-Port")
return fmt.Sprintf("%s:%s", r.Header.Get("X-Real-Ip"), r.Header.Get("X-Real-Port"))
}