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gracefully handle duplicate slide id's

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This commit is contained in:
Hakim El Hattab 2018-03-27 14:21:41 +02:00
parent 93cacaa40c
commit 397feab8b4
1 changed files with 4 additions and 1 deletions
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5
js/reveal.js
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@ -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 );