From 1289e7939f795b64a4fd71ecfff5291e3b2086b7 Mon Sep 17 00:00:00 2001
From: Damyan Mitev <damyan.mitev@vereign.com>
Date: Thu, 30 May 2019 15:35:26 +0300
Subject: [PATCH] add acroForm check
---
javascript/src/utilities/pdfUtilities.js | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/javascript/src/utilities/pdfUtilities.js b/javascript/src/utilities/pdfUtilities.js
index caa9764..543fd2f 100644
--- a/javascript/src/utilities/pdfUtilities.js
+++ b/javascript/src/utilities/pdfUtilities.js
@@ -331,9 +331,9 @@ async function sha256(array) {
}
function isSigInRoot(pdf) {
- if (typeof pdf.acroForm === 'undefined') {
- return false;
- }
+ if (!pdf.acroForm) {
+ return false;
+ }
return pdf.acroForm.get('SigFlags') === 3;
}
--
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