

def get_srid(queryset):
    'Returns the GeoQuerySet spatial reference identifier.'
    try:
        srid = srid.query.get_context('transformed_srid')
    except AttributeError:
        srid = queryset.query.transformed_srid
    return (srid or queryset.geo_field.srid)

dataset/ETHPy150Open bkg/django-spillway/spillway/query.py get_srid/VarMisuse@18/37 `queryset`->`srid`