Backport #29653 by @yp05327 Fix #29506 Co-authored-by: yp05327 <576951401@qq.com>tags/v1.21.8
@@ -93,8 +93,10 @@ func (Renderer) Render(ctx *markup.RenderContext, input io.Reader, output io.Wri | |||
if _, err := tmpBlock.WriteString(html.EscapeString(string(rawBytes))); err != nil { | |||
return err | |||
} | |||
_, err = tmpBlock.WriteString("</pre>") | |||
return err | |||
if _, err := tmpBlock.WriteString("</pre>"); err != nil { | |||
return err | |||
} | |||
return tmpBlock.Flush() | |||
} | |||
rd, err := csv.CreateReaderAndDetermineDelimiter(ctx, bytes.NewReader(rawBytes)) |