From b59acc0dd056c8d46235c8ccf8a6e086e4c5a178 Mon Sep 17 00:00:00 2001
From: dialmedu <diegomesa.1414@gmail.com>
Date: Fri, 24 Nov 2023 01:57:29 -0500
Subject: [PATCH] small fix, check that dataUrls are valid, when there is only
 text on the clipboard

---
 frontend/src/components/ImageUpload.tsx | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/frontend/src/components/ImageUpload.tsx b/frontend/src/components/ImageUpload.tsx
index d3972ca..f024e2e 100644
--- a/frontend/src/components/ImageUpload.tsx
+++ b/frontend/src/components/ImageUpload.tsx
@@ -106,7 +106,9 @@ function ImageUpload({ setReferenceImages }: Props) {
       // Convert images to data URLs and set the prompt images state
       Promise.all(files.map((file) => fileToDataURL(file)))
         .then((dataUrls) => {
-          setReferenceImages(dataUrls.map((dataUrl) => dataUrl as string));
+          if(dataUrls.length > 0) {
+            setReferenceImages(dataUrls.map((dataUrl) => dataUrl as string));
+          }
         })
         .catch((error) => {
           // TODO: Display error to user