obs_subaru has many bare except usages. Fix these and make the codebase pass flake8.
Make obs_subaru PEP8 (pyflakes) compliment
Would either of you be willing to take a look? The clean ups are mostly straightforward, and this work uncovered a couple of bugs.
Looks good to me. I'll let Tim Jenness decide whether to mark it reviewed here.
Since there's no other ticket working on this code I'm happy to wait until Paul Price comes back before merging.
This is great, thanks!