[Tutor] PySide 1.2.2 and Python 3 - "native Qt signal is not callable"

[Danny Yoo]

As the error message suggests, the problem might be near line 40.


Look at lines 40 and 41 in your program.

                print(rates[row[0]] + " / VALUE : " + str(value))
                rates[row[0]] = value

Look at it very carefully, and try to explain to yourself what those
two lines mean.

What do you _want_ to happen when those two statements execute?

What does "row[0]" mean?

What does "rates[row[0]]" mean?

Do you notice something strange?