From eafc46f6c496802a1d4f6919f0d1a4d922cd36b5 Mon Sep 17 00:00:00 2001
From: John-David Dalton <john.david.dalton@gmail.com>
Date: Sat, 6 Jul 2013 14:43:38 -0700
Subject: [PATCH] Update `underscore` build `_.defaults` and `_.result` to
 match Underscore v1.5.0.

Former-commit-id: 12f1ed2217b6d9c845a1be0acd7b8337be94f63f
---
 build.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/build.js b/build.js
index 8e0faf36e..bdff77f9d 100755
--- a/build.js
+++ b/build.js
@@ -3092,7 +3092,7 @@
             '    var iterable = arguments[argsIndex];',
             '    if (iterable) {',
             '      for (var key in iterable) {',
-            '        if (object[key] == null) {',
+            "        if (typeof object[key] == 'undefined') {",
             '          object[key] = iterable[key];',
             '        }',
             '      }',
@@ -3386,7 +3386,7 @@
         if (!isLodashFunc('result')) {
           source = replaceFunction(source, 'result', [
             'function result(object, property) {',
-            '  var value = object ? object[property] : null;',
+            '  var value = object ? object[property] : undefined;',
             '  return isFunction(value) ? object[property]() : value;',
             '}'
           ].join('\n'));