add a __nonzero__ method to bbox
tree31a7fba100bff12cc5a1e2672e81c83d67e9322b
-rw-r--r-- 141 AUTHORS
-rw-r--r-- 37724 CHANGES
-rw-r--r-- 4070 INSTALL
-rw-r--r-- 15145 LICENSE
-rw-r--r-- 430 MANIFEST.in
-rw-r--r-- 1449 README
drwxr-xr-x - contrib
drwxr-xr-x - design
drwxr-xr-x - examples
drwxr-xr-x - faq
drwxr-xr-x - manual
drwxr-xr-x - pyx
-rw-r--r-- 1666 pyxrc
-rw-r--r-- 606 setup.cfg
-rwxr-xr-x 7698 setup.py
drwxr-xr-x - test
drwxr-xr-x - www