Treat error ?

[JohnnyCoffee]

I have no idea what are you doing to get the error. The code you show does nothing because lines 4-6 are inside class you never use. Fix indentation and it works.
Here is the code in repl.it

Will I try to give a better understanding?

I have the following code below that aims to access module's dynamically:

# Native module import: import_module
from importlib import import_module

appget = "website"
conget = "Runcode"
metget = "screen"

# Import dynamic module: activating the controller and the standard method:
pathmod = "apps". + appget + ".controllers." + conget
# Import dynamic module: passing as parameter or path assigned in the variable:
modulo = import_module (pathmod)
# Retrieve a class: last as attractive parameters in the class-controller variable:
class = getattr (module, conget)
# Retrieve the method: passed, as a parameter assigned to the method-controller variable:
method = getattr (class, metget)
# Instance or object: related to the class method:
output = method ()
# Return :
print (output)

So far so good the code above runs perfectly.

The problem is that I need to get the boolean result of the class method, I tried to do this using the python hasattr method, managing to get the Boolean value True, but if the class method does not exist (any other) I get the following error message:

Existing Method: True

# Access the controller class and check the existence of the method:
metexist = hasattr (class, metget)
# Return :
print (metexist) # I get True

Method does not exist: Error message in the terminal

o_method = getattr (o_class, v_metget)
AttributeError: type object 'Runcode' has no attribute 'other'

How can I get the boolean value as False, as opposed to the error message?