Fixing the special case in Buffer.concat

See: nodejs/node#1937
itu2n1i8w · Aug 5, 2015 · a11372c · a11372c
1 parent 0deabd1
commit a11372c
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Showing 2 changed files with 1 addition and 3 deletions.
diff --git a/index.js b/index.js
@@ -285,8 +285,6 @@ Buffer.concat = function concat (list, length) {
 
   if (list.length === 0) {
     return new Buffer(0)
-  } else if (list.length === 1) {
-    return list[0]
   }
 
   var i

diff --git a/test/methods.js b/test/methods.js
@@ -55,7 +55,7 @@ test('concat() a varying number of buffers', function (t) {
 
   t.equal(flatZero.length, 0)
   t.equal(flatOne.toString(), 'asdf')
-  t.equal(flatOne, one[0])
+  t.deepEqual(flatOne, one[0])
   t.equal(flatLong.toString(), (new Array(10 + 1).join('asdf')))
   t.equal(flatLongLen.toString(), (new Array(10 + 1).join('asdf')))
   t.end()