Treat error ?

[JohnnyCoffee]

The code below checks for the existence of a method belonging to a class. If the method exists it returns me True and if it does not return the following error (AttributeError: type object 'Runcode' has no attribute 'scree'), I tried to deal with (AttributeError) to obtain the result False, being that it persists in the error (AttributeError: type object 'Runcode' has no attribute 'scree'). I know that this error is due to the value of the method that was declared wrong on purpose just to be able to get the Boolean value False, being that I can't get it ?

# Acessar a classe controller e checa a existencia do method :
o_metexist = hasattr("Runcode", "scree")

try:
    # Return, dispara o evento de acesso ao method da class importada :
    print(o_metexist)

except AttributeError:
    #
    v_false = "False"
    #
    print(v_false)