From 7bb5331087248998a5821937f55f1c900d057a00 Mon Sep 17 00:00:00 2001
From: Calixte Denizet <calixte.denizet@gmail.com>
Date: Thu, 29 Jul 2021 14:27:17 +0200
Subject: [PATCH] XFA - Avoid an error when an exdata is a string (bug 1723114)
---
src/core/xfa/template.js | 3 +++
test/pdfs/xfa_bug1722038.pdf.link | 1 +
test/test_manifest.json | 8 ++++++++
3 files changed, 12 insertions(+)
create mode 100644 test/pdfs/xfa_bug1722038.pdf.link
diff --git a/src/core/xfa/template.js b/src/core/xfa/template.js
index 57498b591..21f7e59d5 100644
--- a/src/core/xfa/template.js
+++ b/src/core/xfa/template.js
@@ -5905,6 +5905,9 @@ class Value extends XFAObject {
[$text]() {
if (this.exData) {
+ if (typeof this.exData[$content] === "string") {
+ return this.exData[$content].trim();
+ }
return this.exData[$content][$text]().trim();
}
for (const name of Object.getOwnPropertyNames(this)) {
diff --git a/test/pdfs/xfa_bug1722038.pdf.link b/test/pdfs/xfa_bug1722038.pdf.link
new file mode 100644
index 000000000..d800fcaf2
--- /dev/null
+++ b/test/pdfs/xfa_bug1722038.pdf.link
@@ -0,0 +1 @@
+https://bugzilla.mozilla.org/attachment.cgi?id=9232853
diff --git a/test/test_manifest.json b/test/test_manifest.json
index 5dc6d9881..aca8124dc 100644
--- a/test/test_manifest.json
+++ b/test/test_manifest.json
@@ -952,6 +952,14 @@
"enableXfa": true,
"type": "eq"
},
+ { "id": "xfa_bug1722038",
+ "file": "pdfs/xfa_bug1722038.pdf",
+ "md5": "95170baaade2ab6e1d0372f35db01747",
+ "link": true,
+ "rounds": 1,
+ "enableXfa": true,
+ "type": "eq"
+ },
{ "id": "xfa_bug1720888",
"file": "pdfs/xfa_bug1720888.pdf",
"md5": "3a9486b851b7d069c3cb31b0be2bc2ff",