Update app.py

app.py

@@ -4,16 +4,13 @@ import os
 UPLOAD_DIR = "uploads"
 os.makedirs(UPLOAD_DIR, exist_ok=True)
 
+
 def save_file(file):
     if file is None:
         return "❌ No file received."
 
-    file_path = os.path.join(UPLOAD_DIR, file.name)
-
-    # file.value is the bytes content of the uploaded file
-    with open(file_path, "wb") as f:
-        f.write(file.value)
-
+    dest_path = os.path.join(UPLOAD_DIR, file.name)
+    shutil.copy(file.path, dest_path)  # file.path is the temp file on disk
     return f"✅ File `{file.name}` uploaded successfully!"
 
 with gr.Blocks() as demo: