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skip completely null dictionaries #300

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Eliot Jones
2021-02-23 20:07:14 -04:00
parent cc81541ce2
commit 89ee5f5358
1 changed files with 5 additions and 0 deletions
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5
src/UglyToad.PdfPig/Parser/DocumentInformationFactory.cs
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@@ -38,6 +38,11 @@
private static string GetEntryOrDefault(DictionaryToken infoDictionary, NameToken key) private static string GetEntryOrDefault(DictionaryToken infoDictionary, NameToken key)
{ {
if (infoDictionary == null)
{
return null;
}
if (!infoDictionary.TryGet(key, out var value)) if (!infoDictionary.TryGet(key, out var value))
{ {
return null; return null;