Diff.blobToBuffer: consistently use Buffer.byteLength

tylerchurch · tylerchurch · commit a87b573f00b9 · 2016-03-23T20:51:03.000-07:00
diff --git a/lib/diff.js b/lib/diff.js
@@ -72,7 +72,7 @@ Diff.blobToBuffer= function(
   var bufferLength;
   if (buffer instanceof Buffer) {
     bufferText = buffer.toString("utf8");
-    bufferLength = buffer.length;
+    bufferLength = Buffer.byteLength(buffer, "utf8");
   } else {
     bufferText = buffer;
     bufferLength = !buffer ? 0 : Buffer.byteLength(buffer, "utf8");
