From 70e3345cb419b5b319c82ffb1222aa990ec13aec Mon Sep 17 00:00:00 2001
From: Jonas Jenwald <jonas.jenwald@gmail.com>
Date: Tue, 24 Dec 2019 10:19:59 +0100
Subject: [PATCH] Support OpenAction dictionaries without `Type` entries when
 parsing `Print` actions (issue 11442)

The PDF generator didn't bother including the `Type` entry in the OpenAction dictionary, hence we skipped parsing the `Print` action.
---
 src/core/obj.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/core/obj.js b/src/core/obj.js
index afa59bfd5..b50fd56c2 100644
--- a/src/core/obj.js
+++ b/src/core/obj.js
@@ -625,7 +625,9 @@ class Catalog {
 
     // Append OpenAction actions to the JavaScript array.
     const openActionDict = this.catDict.get('OpenAction');
-    if (isDict(openActionDict, 'Action')) {
+    if (isDict(openActionDict) &&
+        (isName(openActionDict.get('Type'), 'Action') ||
+         !openActionDict.has('Type'))) {
       const actionType = openActionDict.get('S');
       if (isName(actionType, 'Named')) {
         // The named Print action is not a part of the PDF 1.7 specification,