Missing attribute?

[slnickerson]

I was using "cube.subcube_from_crtfregion" to extract a carta subregion. And received the error below. Perhaps the region package changed the names of its attributes? Thanks!

line 2020, in subcube_from_crtfregion
region_list = regions.CRTFParser(crtf_region).shapes.to_regions()
AttributeError: module 'regions' has no attribute 'CRTFParser'

[slnickerson]

Looks like there is a similar issue with ds9 regions. The error reads:

line 1999, in subcube_from_ds9region
region_list = regions.DS9Parser(ds9_region).shapes.to_regions()
AttributeError: module 'regions' has no attribute 'DS9Parser'

[keflavich]

The error including DS9Parser was addressed in a previous commit. The CRTFParser issue is a real one

[slnickerson]

Great to know thanks! I found a way around this just by using cube.subcube_from_regions