From f61bb9670593806e69e8b270e327986c6ea3e4f8 Mon Sep 17 00:00:00 2001
From: volkanceylan <volkanceylan@gmail.com>
Date: Wed, 5 Jun 2024 19:21:47 +0300
Subject: [PATCH] Fix upload editors not showing the errors returned from
 TemporaryUpload, and assuming upload successful even when it is not due to
 blacklist or some other validation error

---
 packages/corelib/src/ui/helpers/uploadhelper.ts | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/packages/corelib/src/ui/helpers/uploadhelper.ts b/packages/corelib/src/ui/helpers/uploadhelper.ts
index bce63f24a3..0ef07bafba 100644
--- a/packages/corelib/src/ui/helpers/uploadhelper.ts
+++ b/packages/corelib/src/ui/helpers/uploadhelper.ts
@@ -36,7 +36,14 @@ export namespace UploadHelper {
 
         new Uploader({
             batchSize: 1,
-            batchSuccess: data => options.fileDone?.(data.response ?? {}, data.batch?.filePaths?.[0], data),
+            batchSuccess: data => {
+                const response: UploadResponse = data.response ?? {};
+                if (response?.Error) {
+                    notifyError(response.Error.Message);
+                    return;
+                } 
+                options.fileDone?.(response, data.batch?.filePaths?.[0], data);
+            },
             input: uploadInput.getNode() as HTMLInputElement,
             dropZone: options.zone,
             batchStart: () => {