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Avoid to display an alert or a confirm dialog if the message is empty

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It fixes #19171.
This commit is contained in:
Calixte Denizet 2024-12-05 21:03:54 +01:00
parent f180de41f3
commit d1db8d6294
2 changed files with 49 additions and 0 deletions
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3
src/scripting_api/app.js
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@ -447,6 +447,9 @@ class App extends PDFObject {
cMsg = cMsg.cMsg;
}
cMsg = (cMsg || "").toString();
if (!cMsg) {
return 0;
}
nType =
typeof nType !== "number" || isNaN(nType) || nType < 0 || nType > 3
? 0