gracefully handle duplicate slide id's

2018-03-27 14:21:41 +02:00 · 2018-03-27 14:21:41 +02:00 · 397feab8b4
parent 93cacaa40c
commit 397feab8b4
1 changed files with 4 additions and 1 deletions
--- a/js/reveal.js
+++ b/js/reveal.js
@ -3781,7 +3781,10 @@
 			}
 			catch ( error ) { }

-			if( element ) {
+			// Ensure that we're not already on a slide with the same name
+			var isSameNameAsCurrentSlide = currentSlide ? currentSlide.getAttribute( 'id' ) === name : false;
+
+			if( element && !isSameNameAsCurrentSlide ) {
 				// Find the position of the named slide and navigate to it
 				var indices = Reveal.getIndices( element );
 				slide( indices.h, indices.v );