Gaia.query_object ignores "columns" if "radius" is provided

[ptbraunschweig]

When a value for "radius" is passed to Gaia.query_object, the value of "columns" is ignored. This does not occur if "radius" is left blank and "width" and "height" are specified instead.

Example:

from astroquery.gaia import Gaia
from astropy import units
from astropy.coordinates import SkyCoord

radius = 10 * units.arcsec
ra = 0 * units.degree
dec = 0 * units.degree
c = SkyCoord(ra=ra, dec=dec)

table = Gaia.query_object(c, radius=radius, columns=["ra", "dec"])
print(table.colnames)

Expected Behavior:

Prints "['dist', 'ra', 'dec']"

Actual Behavior:

Prints names of all possible columns.