Brett_McS a écrit : > Fairly new to Python (and loving it!) > > In C++ (gack!) I got used to creating a helper function with each class to > check the class object initialisation parameters prior to creating the > object. > > In Python, this would be > ----------------------------------------------- > import example > > if example.ParametersOK(a, b, c, d): > newObj = example.Example(a, b, c, d) > else: > print "Error in parameters" > ----------------------------------------------- > > I presume this would still be considered good practise in Python,
I don't think so. > or is > there some other, preferred, method? If you really have to check, do it in the object's initializer (the __init__ method), and raise an exception if necessary. -- http://mail.python.org/mailman/listinfo/python-list
