func()

in lambdaurl/http_handler.go [72:81]

• 10 lines of code
• 3 McCabe index (conditional complexity)

func (w *httpResponseWriter) writeHeader(statusCode int, initialPayload []byte) {
	w.once.Do(func() {
		if w.detectContentType {
			if w.Header().Get("Content-Type") == "" {
				w.Header().Set("Content-Type", detectContentType(initialPayload))
			}
		}
		w.ready <- header{code: statusCode, header: w.header}
	})
}