Merge branch 'perf-offset' of https://github.com/Nibbler999/bl into v…

…1.2-dev
rvagg · Dec 21, 2016 · b9deb27 · b9deb27
2 parents 6afca3b + 84bcb41
commit b9deb27
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/bl.js b/bl.js
@@ -38,6 +38,7 @@ util.inherits(BufferList, DuplexStream)
 
 BufferList.prototype._offset = function _offset (offset) {
   var tot = 0, i = 0, _t
+  if (offset === 0) return [ 0, 0 ]
   for (; i < this._bufs.length; i++) {
     _t = tot + this._bufs[i].length
     if (offset < _t)