expected floating-point number but got "PY_VAR4"

[jackyohh]

I got this error in Tkinter-Bootstrap-Guide/blob/main/example_2.py.

line ???, in on_submit
    final_score = self.final_score.get()
                  ^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Python311\Lib\tkinter\__init__.py", line 615, in get
    return self._tk.getdouble(self._tk.globalgetvar(self._name))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
_tkinter.TclError: expected floating-point number but got "PY_VAR4"

get() method is missing. This should fix it.
self.final_score.set(meter.amountusedvar.get())

Greetings and thx for your work!

[titus483]

Now the app doesn't crash with an error, but still doesn't work as expected: The final_score entered into the table is always 50.0 - whatever you entered in the entry field or via the meter.