forgot to add with open portfolio_settings for deleting symbol

server.py

@@ -1527,6 +1527,8 @@ def deletePortfolioPosition():
         data = {"symbols": {}}
     try:
         del data["symbols"][value2]
+        with open('csv/portfolio_settings.json', 'w') as f:
+            json.dump(data, f)
     except:
         pass
     return index()