Makes PDF files load when xrefEntry is undefined
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@ -1100,7 +1100,7 @@ var XRef = (function XRefClosure() {
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getEntry: function XRef_getEntry(i) {
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var xrefEntry = this.entries[i];
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if (xrefEntry !== null && !xrefEntry.free && xrefEntry.offset) {
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if (xrefEntry && !xrefEntry.free && xrefEntry.offset) {
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return xrefEntry;
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}
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return null;
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