test out group by with fields that give errors for python galah in R version

[due23]

galah.atlas_counts(taxa = "Centrostephanus rodgersii", group_by=["year", "habitat"], expand=True)
Believe the issue lies within galah.show_values(field="habitat")

[due23]

@acbuyan fixed the issue with galah.show_values() which was that some of the field values had full stops at the ends of their names, and since the string was being split by a full stop, it was creating 3 strings when the program was looking for 2 strings