smarter

10 years ago · 8e049b7244
1 changed files with 4 additions and 7 deletions
--- a/lib/bufferreader.js
+++ b/lib/bufferreader.js
@ -27,14 +27,11 @@ BufferReader.prototype.buffer = function(len) {
 };

 BufferReader.prototype.read = function(len) {
-  if (len) {
+  if (!len)
+    var len = this.buf.length;
  var buf = this.buf.slice(this.pos, this.pos + len);
  this.pos = this.pos + len;
  return buf;
-  }
-  var buf = this.buf.slice(this.pos);
-  this.pos = this.buf.length;
-  return buf;
 };

 BufferReader.prototype.readUInt8 = function() {