From a228be85e2ca8d3135e3be0543c3095c37513769 Mon Sep 17 00:00:00 2001
From: John-David Dalton <john.david.dalton@gmail.com>
Date: Fri, 7 Sep 2012 23:56:28 -0700
Subject: [PATCH] Cleanup `compareAscending`.

Former-commit-id: c11be9f8211242a8d25a2cd06e20efefa685c3ee
---
 lodash.js | 19 +++++++++----------
 1 file changed, 9 insertions(+), 10 deletions(-)

diff --git a/lodash.js b/lodash.js
index bfbefad6b..58dd2955b 100644
--- a/lodash.js
+++ b/lodash.js
@@ -757,18 +757,17 @@
     a = a.criteria;
     b = b.criteria;
 
-    if (a === b) {
-      return ai < bi ? -1 : 1;
-    }
-    if (a === undefined) {
-      return 1;
-    }
-    if (b === undefined) {
-      return -1;
-    }
     // ensure a stable sort in V8 and other engines
     // http://code.google.com/p/v8/issues/detail?id=90
-    return a < b ? -1 : a > b ? 1 : ai < bi ? -1 : 1;
+    if (a !== b) {
+      if (a > b || a === undefined) {
+        return 1;
+      }
+      if (a < b || b === undefined) {
+        return -1;
+      }
+    }
+    return ai < bi ? -1 : 1;
   }
 
   /**