fix bug in txt encoding length

2016-02-18 13:20:47 -08:00 · 2016-02-18 13:20:47 -08:00 · 32ca5ff640
commit 32ca5ff640
parent d8d3514ea8
1 changed files with 1 additions and 0 deletions
--- a/index.js
+++ b/index.js
@ -204,6 +204,7 @@ rtxt.decode = function (buf, offset) {
 rtxt.decode.bytes = 0

 rtxt.encodingLength = function (data) {
+  if (!data) return 2
  return (Buffer.isBuffer(data) ? data.length : Buffer.byteLength(data)) + 2
 }