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Check if the Names dictionary actually contains a Dests dictionary before attempting to get the destinations

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Jonas Jenwald 2014-05-14 12:43:20 +02:00
parent 3051667397
commit c68ffcf978
1 changed files with 1 additions and 1 deletions
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src/core/obj.js
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@ -419,7 +419,7 @@ var Catalog = (function CatalogClosure() {
var xref = this.xref; var xref = this.xref;
var dests = {}, nameTreeRef, nameDictionaryRef; var dests = {}, nameTreeRef, nameDictionaryRef;
var obj = this.catDict.get('Names'); var obj = this.catDict.get('Names');
if (obj) { if (obj && obj.has('Dests')) {
nameTreeRef = obj.getRaw('Dests'); nameTreeRef = obj.getRaw('Dests');
} else if (this.catDict.has('Dests')) { } else if (this.catDict.has('Dests')) {
nameDictionaryRef = this.catDict.get('Dests'); nameDictionaryRef = this.catDict.get('Dests');