[Libvir] generator.py -- why?

Hi all. So, I found a bug in the python bindings that I'd really like to fix, but when I sat down to do so I quickly found myself mired in a swampy mess of code generation: generator.py. :-) Now, I feel compelled to ask -- why don't we just have a static libvirt.py file that is WYSIWYG? The generator.py program alone is longer than the file it generates, and having a static file would not only make the code easier to read, but would also make bug fixing much simpler. But, I'm sure there's got to be a good reason for it. :-) Here's a program that produces the bug I tried to address: import libvirt def get_domain(dom_name): conn = libvirt.openReadOnly(None) domain = conn.lookupByName(dom_name) return domain d = get_domain("mydomain") print d.info() This is a fairly typical "factory" pattern I could imagine people using. The problem is that the connection object falls out of scope after the get_domain routine ends, and is therefore garbage collected. This leaves the "d" domain object with no valid connection, resulting in a "libvir: Xen error : failed Xen syscall ioctl 3166208" error. The simple solution would be for the connection object to pass a reference to itself into each domain object it creates. The domain objects would then maintain the reference until they are destroyed. I valiantly tried to follow the table-based patterns used in generator.py to fix this problem, but I found myself inventing somewhat arbitrary rules just to force the code I wanted it to output. And hence, $SUBJECT. :-) Pete