Add regions=0.5 comment [ci skip]
@@ -701,6 +701,7 @@ class RegionGeom(Geom):
region_table = QTable.read(hdulist[region_hdu])
regions_pix = Regions.parse(data=region_table, format="fits")
except TypeError:
+ # TODO: this is needed to support regions=0.5
region_table = Table.read(hdulist[region_hdu])
regions_pix = Regions.parse(data=region_table, format="fits")
