Looks like a typo to me, it probably meant to be "return []" for the exception. Nicely spotted, thanks!
https://github.com/openstack/horizon/blob/master/doc/source/topics/tutorial.rst
Looks like a typo to me, it probably meant to be "return []" for the exception. Nicely spotted, thanks!
https:/ /github. com/openstack/ horizon/ blob/master/ doc/source/ topics/ tutorial. rst