From 562bbe99ee72fd62cb2c18a265456524e01b30ee Mon Sep 17 00:00:00 2001
From: Lucas Oliveira <lucas.edu.oli@hotmail.com>
Date: Fri, 30 Jun 2023 11:45:36 -0300
Subject: [PATCH] Undo Snapshot when importing by drop

---
 .../src/pages/FlowPage/components/PageComponent/index.tsx      | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/frontend/src/pages/FlowPage/components/PageComponent/index.tsx b/src/frontend/src/pages/FlowPage/components/PageComponent/index.tsx
index 7deb62571..6c3a5780e 100644
--- a/src/frontend/src/pages/FlowPage/components/PageComponent/index.tsx
+++ b/src/frontend/src/pages/FlowPage/components/PageComponent/index.tsx
@@ -283,7 +283,8 @@ export default function Page({ flow }: { flow: FlowType }) {
         }
         setNodes((nds) => nds.concat(newNode));
       } else if (event.dataTransfer.types.some((t) => t === "Files")) {
-        uploadFlow(false, event.dataTransfer.files.item(0))
+        takeSnapshot();
+        uploadFlow(false, event.dataTransfer.files.item(0));
       }
     },
     // Specify dependencies for useCallback