Fix geo filters (#2931)

* Fix geo filters

* Another fix

Author: ericholscher

readthedocs/donate/signals.py

@@ -28,13 +28,13 @@
 
 def show_to_geo(promo, country_code):
     # Remove promo's that exclude this country.
-    for geo_filter in promo.geo_geo_filters.all():
-        if geo_filter.geo_filter_type == INCLUDE:
+    for geo_filter in promo.geo_filters.all():
+        if geo_filter.filter_type == INCLUDE:
             if country_code in geo_filter.codes:
                 continue
             else:
                 return False
-        if geo_filter.geo_filter_type == EXCLUDE:
+        if geo_filter.filter_type == EXCLUDE:
             if country_code in geo_filter.codes:
                 return False