Update app.py

app.py

@@ -9,11 +9,11 @@ from Gradio_UI import GradioUI
 
 # Below is an example of a tool that does nothing. Amaze us with your creativity !
 @tool
-def calculator(x: int | float, y: int | float, operation: str)-> str:
+def calculator(x: float, y: float, operation: str)-> str:
     """A tool that performs an operation between x and y.
     Args:
-        x: first integer or float in the calculation.
-        y: second integer or float in the calculation.
+        x: first number in the calculation.
+        y: second number in the calculation.
         operation: one of ["+", "-", "*", "/"].
     """
     if operation == "+":