From: Hakim El Hattab <hakim.elhattab@gmail.com>
Date: Sat, 12 Oct 2013 02:05:43 +0000 (-0400)
Subject: better check for arrays in markdown plugin
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=942724238fee5f2fe7480df3a7fbf033dcda6ce9;p=reveal.js.git

better check for arrays in markdown plugin
---

diff --git a/plugin/markdown/markdown.js b/plugin/markdown/markdown.js
index 4cf0cc5..61d6987 100755
--- a/plugin/markdown/markdown.js
+++ b/plugin/markdown/markdown.js
@@ -171,7 +171,7 @@
 		// flatten the hierarchical stack, and insert <section data-markdown> tags
 		for( var i = 0, len = sectionStack.length; i < len; i++ ) {
 			// vertical
-			if( sectionStack[i].propertyIsEnumerable( 'length' ) && typeof sectionStack[i].splice === 'function' ) {
+			if( sectionStack[i] instanceof Array ) {
 				markdownSections += '<section '+ options.attributes +'>';
 
 				sectionStack[i].forEach( function( child ) {