From b3bf223617754e658eb62ef0f068732e719a2c82 Mon Sep 17 00:00:00 2001
From: Jacob Thornton <jacobthornton@gmail.com>
Date: Wed, 21 Mar 2012 23:59:27 -0700
Subject: filter out non matches in map

---
 docs/assets/bootstrap.zip             | Bin 55979 -> 55986 bytes
 docs/assets/js/bootstrap-scrollspy.js |   4 ++--
 js/bootstrap-scrollspy.js             |   4 ++--
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/docs/assets/bootstrap.zip b/docs/assets/bootstrap.zip
index 72d0da006..abd205cd1 100644
Binary files a/docs/assets/bootstrap.zip and b/docs/assets/bootstrap.zip differ
diff --git a/docs/assets/js/bootstrap-scrollspy.js b/docs/assets/js/bootstrap-scrollspy.js
index 487e6818b..bd3f10604 100644
--- a/docs/assets/js/bootstrap-scrollspy.js
+++ b/docs/assets/js/bootstrap-scrollspy.js
@@ -54,9 +54,9 @@
           .map(function () {
             var href = $(this).attr('href')
               , $href = /^#\w/.test(href) && $(href)
-            return $href
+            return ( $href
               && href.length
-              && [[ $href.position().top, href ]]
+              && [[ $href.position().top, href ]] ) || null
           })
           .sort(function (a, b) { return a[0] - b[0] })
           .each(function () {
diff --git a/js/bootstrap-scrollspy.js b/js/bootstrap-scrollspy.js
index 487e6818b..bd3f10604 100644
--- a/js/bootstrap-scrollspy.js
+++ b/js/bootstrap-scrollspy.js
@@ -54,9 +54,9 @@
           .map(function () {
             var href = $(this).attr('href')
               , $href = /^#\w/.test(href) && $(href)
-            return $href
+            return ( $href
               && href.length
-              && [[ $href.position().top, href ]]
+              && [[ $href.position().top, href ]] ) || null
           })
           .sort(function (a, b) { return a[0] - b[0] })
           .each(function () {
-- 
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