Roman Suzi wrote: > I think, the behaviour below is misfeature: > > >>> [e for e in vars()] > Traceback (most recent call last): > File "<stdin>", line 1, in ? > RuntimeError: dictionary changed size during iteration > >>> e = None > >>> [e for e in vars()] > ['e', '__builtins__', 'rlcompleter', '__file__', '_[1]', > 'atexit', '__name__', > 'readline', '__doc__']
But not unexpected, since vars() returns a dictionary, and binding 'e' changes that dictionary while you are iterating over it. Try either: [e for e in vars().keys()] or e = None [e for e in vars()] or the generator expression if you have Python 2.4. Robert Brewer MIS Amor Ministries [EMAIL PROTECTED] -- http://mail.python.org/mailman/listinfo/python-list
