diff options
| -rw-r--r-- | modules/caddyhttp/encode/encode.go | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/modules/caddyhttp/encode/encode.go b/modules/caddyhttp/encode/encode.go index 91f25294f..7d5f556f1 100644 --- a/modules/caddyhttp/encode/encode.go +++ b/modules/caddyhttp/encode/encode.go @@ -232,18 +232,18 @@ func (enc *Encode) Match(rw *responseWriter) bool { return enc.Matcher.Match(rw.statusCode, rw.Header()) } -// Flush implements http.Flusher. It delays the actual Flush of the underlying ResponseWriterWrapper -// until headers were written. -func (rw *responseWriter) Flush() { +// FlushError is an alternative Flush returning an error. It delays the actual Flush of the underlying +// ResponseWriterWrapper until headers were written. +func (rw *responseWriter) FlushError() error { if !rw.wroteHeader { // flushing the underlying ResponseWriter will write header and status code, // but we need to delay that until we can determine if we must encode and // therefore add the Content-Encoding header; this happens in the first call // to rw.Write (see bug in #4314) - return + return nil } //nolint:bodyclose - http.NewResponseController(rw.ResponseWriter).Flush() + return http.NewResponseController(rw.ResponseWriter).Flush() } // Write writes to the response. If the response qualifies, |