lsm/PdfPig
1
0
Fork 0
mirror of https://github.com/UglyToad/PdfPig.git synced 2025-04-05 20:55:01 +08:00
Code Issues Actions 1 Packages Projects Releases Wiki Activity

fix null token handling

Browse Source 
in document creation
This commit is contained in:
romain v 2021-04-02 16:05:40 +02:00
parent ea9c2f045c
commit b8135129cb
1 changed files with 5 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
src/UglyToad.PdfPig/Writer/WriterUtil.cs
View File

@ -127,6 +127,11 @@
// referencesFromDocument.Add(referenceToken.Data, newReferenceToken);
//
var tokenObject = DirectObjectFinder.Get<IToken>(referenceToken.Data, tokenScanner);
if (tokenObject is null) //NullToken allowed
{
return null;
}
Debug.Assert(!(tokenObject is IndirectReferenceToken));
var result = CopyToken(writer, tokenObject, tokenScanner, referencesFromDocument, callstack);