Hello --
I'm a Java programmer who's slowly getting up to speed in Python. In
general I try to initialize the state of my objects as late as
possible, in the accessor. So if I have a member "_foo", my accessor
is something like:
public FooType getFoo() {
if (_foo == null) {
// initialize _foo here
}
return _foo;
}
I'd like to do lazy initialization in Python as well:
def getFoo():
try:
return _foo
except AttributeError:
# initialize _foo here
return _foo
This seems a little clunky. Is there a more Pythonic way of looking at
this?
Thanks -- Bill.