MesowestPointData.points_from_geometry does not consider zero stations being returned

[micahjohnson150]

• metloom version: 0.2.1
• Python version: 3.9
• Operating System: MacOS

Description

Using a small bounding box to grab mesowest stations and received an error

What I Did

Running this I receive this traceback

File "/home/user/envs/loomenv/lib/python3.9/site-packages/metloom/pointdata/mesowest.py", line 285, in points_from_geometry
  data = jdata['STATION']
KeyError: 'STATION'

It would appear mesowest doesn't consider receiving no stations back. The solution here is to return an empty list instead of trying to index on it.