fix form empty field error when used with pipe (#1417)

Co-authored-by: root <nikesh.tawde@digitalairtech.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/http.go b/http.go
index 62ba30f..4ef3744 100644
--- a/http.go
+++ b/http.go
@@ -2001,7 +2001,7 @@ func writeBodyChunked(w *bufio.Writer, r io.Reader) error {
 		n, err = r.Read(buf)
 		if n == 0 {
 			if err == nil {
-				panic("BUG: io.Reader returned 0, nil")
+				continue
 			}
 			if err == io.EOF {
 				if err = writeChunk(w, buf[:0]); err != nil {