Update app.py

app.py

@@ -107,6 +107,7 @@ def api():
         if "$" not in payload.get("msg_text"):
             if "計算" in payload.get("msg_text"):
                 try:
+                    text = payload.get("msg_text")
                     number = float(simple_eval(text.split("計算")[1]))
                     send_text(payload.get("token"), f"$ {number}", payload.get("quote_token"))
                 except: