caddyhttp: Fix for nil `handlerErr.Err` (#4977)

Francis Lavoie committed Aug 23, 2022 at 10:17 UTC a22c08a6385772861173f21ebab3ac0b63796402

1 file changed +5 -1

modules/caddyhttp/server.go

+5 -1

@@ -528,7 +528,11 @@ func (*HTTPErrorConfig) WithError(r *http.Request, err error) *http.Request {

528 repl.Set("http.error.status_text", http.StatusText(handlerErr.StatusCode))

529 repl.Set("http.error.id", handlerErr.ID)

530 repl.Set("http.error.trace", handlerErr.Trace)

531 - repl.Set("http.error.message", handlerErr.Err.Error())

531 + if handlerErr.Err != nil {

532 + repl.Set("http.error.message", handlerErr.Err.Error())

533 + } else {

534 + repl.Set("http.error.message", http.StatusText(handlerErr.StatusCode))

535 + }

536 }

537

538 return r