Hello All ! In my code I try to use a generic approach to work with tuples. Let "X" be a tuple. When I want to access a first element of a tuple, I can write: "X[0]". And that is really working when X is a n-arity tuple, with n>1 (for example "foo( (1,2,3) )" ). But when I call my library function with a 1-arity tuple (for example "foo( (1) )" ) I have an error:
TypeError: 'int' object is unsubscriptable How could I tell Python that "(1)" is not an integer, but an one-arity tuple ? Thank you, Alexander Petrov -- http://mail.python.org/mailman/listinfo/python-list
