Update app.py

app.py

@@ -11,6 +11,11 @@ ZIP_FILE = "processed_files.zip"
 os.makedirs(UPLOAD_FOLDER, exist_ok=True)
 os.makedirs(PROCESSED_FOLDER, exist_ok=True)
 
+# Create an empty ZIP file if it doesn't exist
+if not os.path.exists(ZIP_FILE):
+    with zipfile.ZipFile(ZIP_FILE, "w") as zipf:
+        pass
+
 USERNAME = "admin"
 PASSWORD = "password123"
 
@@ -192,3 +197,4 @@ if __name__ == "__main__":
 
 
 
+