Hi!
Using Python 2.7, I stumbled across the fact that 'self.xy' raises an
AttributeError if self doesn't have an 'xy' as attribute, but 'xy' will
instead raise a NameError. To some extent, these two are very similar,
namely that the name 'xy' couldn't be resolved in a certain context, but
they don't have a common baseclass.
I guess one of the reasons is behind the way that Python handles
variable lookup, the plain 'xy' will find local and global names while
'self.xy' will only look into onself. However, this vague idea is far
from enough to explain it to someone else.
Can someone help me out?
Uli
--
http://mail.python.org/mailman/listinfo/python-list
