syntax error, I think

[gab192727]

Hello, good afternoon. I was looking through all the calculator tutorials, and then I found your video on YouTube. I love your content, but I see a little mistake on line 113 and line 122
This is line 113:
113 self.current_expression = str(eval(f"{self.current_expression}**2"))
Line 113 must be:
self.current_expression = str(eval(f"{float(self.current_expression) ** 2}"))
This is line 122:
self.current_expression = str(eval(f"{self.current_expression}**0.5"))
Line 122 must be
self.current_expression = str(eval(f"{float(self.current_expression) ** 0.5}"))

Or else I think it will produce a SyntaxError. Anyway, you have one of the best calculator apps. 99/100!