From eceb8b678c2c482d63de486eaa3fc799de153787 Mon Sep 17 00:00:00 2001
From: Eugen Neuber <eugen.neuber@tugraz.at>
Date: Wed, 20 May 2020 10:50:19 +0200
Subject: [PATCH] Deny files with size 0 bytes
See issue #1
---
packages/file-handling/src/fileupload.js | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/packages/file-handling/src/fileupload.js b/packages/file-handling/src/fileupload.js
index 53e9da62..88e825aa 100644
--- a/packages/file-handling/src/fileupload.js
+++ b/packages/file-handling/src/fileupload.js
@@ -149,6 +149,10 @@ export class FileUpload extends ScopedElementsMixin(VPULitElement) {
// we need to copy the files to another array or else they will be gone in the setTimeout function!
let tempFilesToHandle = [];
await commonUtils.asyncArrayForEach(files, async (file) => {
+ if (file.size === 0) {
+ console.log('file ' + file.name + ' has size=0 and is denied!')
+ return;
+ }
tempFilesToHandle.push(file);
});
--
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