From 693704a832fd15c05eab72e7e76afe72aa603794 Mon Sep 17 00:00:00 2001
From: John-David Dalton <john.david.dalton@gmail.com>
Date: Wed, 29 Jul 2015 23:22:13 -0700
Subject: [PATCH] Remove argument juggling from `_.before`.

---
 lodash.js    |  8 +-------
 test/test.js | 12 ------------
 2 files changed, 1 insertion(+), 19 deletions(-)

diff --git a/lodash.js b/lodash.js
index 9754bb075..a2668d4f6 100644
--- a/lodash.js
+++ b/lodash.js
@@ -6648,13 +6648,7 @@
     function before(n, func) {
       var result;
       if (typeof func != 'function') {
-        if (typeof n == 'function') {
-          var temp = n;
-          n = func;
-          func = temp;
-        } else {
-          throw new TypeError(FUNC_ERROR_TEXT);
-        }
+        throw new TypeError(FUNC_ERROR_TEXT);
       }
       return function() {
         if (--n > 0) {
diff --git a/test/test.js b/test/test.js
index 57f0f73c6..5a51d52f0 100644
--- a/test/test.js
+++ b/test/test.js
@@ -1190,18 +1190,6 @@
       deepEqual(actual, expected);
     });
 
-    test('should allow `func` as the first argument', 1, function() {
-      var count = 0;
-
-      try {
-        var before = _.before(function() { count++; }, 2);
-        before();
-        before();
-      } catch(e) {}
-
-      strictEqual(count, 1);
-    });
-
     test('should not set a `this` binding', 2, function() {
       var before = _.before(2, function() { return ++this.count; }),
           object = { 'count': 0, 'before': before };