From 7e1c585829d5837363e515d35e8d0751a8c3441d Mon Sep 17 00:00:00 2001
From: Reece Browne <reecebrowne1995@gmail.com>
Date: Tue, 26 Aug 2025 17:20:13 +0100
Subject: [PATCH] Restore connors split fix

---
 frontend/src/tools/Split.tsx | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/frontend/src/tools/Split.tsx b/frontend/src/tools/Split.tsx
index 352d12705..f73ba7aac 100644
--- a/frontend/src/tools/Split.tsx
+++ b/frontend/src/tools/Split.tsx
@@ -26,7 +26,16 @@ const Split = ({ onPreviewFile, onComplete, onError }: BaseToolProps) => {
     // Only reset results when parameters change, not when files change
     splitOperation.resetResults();
     onPreviewFile?.(null);
-  }, [splitParams.parameters, selectedFiles]);
+  }, [splitParams.parameters]);
+
+    useEffect(() => {
+    // Reset results when selected files change (user selected different files)
+    if (selectedFiles.length > 0) {
+      splitOperation.resetResults();
+      onPreviewFile?.(null);
+    }
+  }, [selectedFiles]);
+
   const handleSplit = async () => {
     try {
       await splitOperation.executeOperation(splitParams.parameters, selectedFiles);