From 249f0139598b20d02263b81a76f1ff87f8e74225 Mon Sep 17 00:00:00 2001
From: Hakim El Hattab <hakim.elhattab@gmail.com>
Date: Wed, 1 Aug 2018 10:55:59 +0200
Subject: [PATCH] fix detection of named links (closes #1655)
---
js/reveal.js | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/js/reveal.js b/js/reveal.js
index eaa9d601..3c31b973 100644
--- a/js/reveal.js
+++ b/js/reveal.js
@@ -3966,9 +3966,9 @@
var bits = hash.slice( 2 ).split( '/' ),
name = hash.replace( /#|\//gi, '' );
- // If the first bit is invalid and there is a name we can
- // assume that this is a named link
- if( isNaN( parseInt( bits[0], 10 ) ) && name.length ) {
+ // If the first bit is not fully numeric and there is a name we
+ // can assume that this is a named link
+ if( !/^[0-9]*$/.test( bits[0] ) && name.length ) {
var element;
// Ensure the named link is a valid HTML ID attribute
--
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