doc fixes

2014-08-21 22:49:26 +02:00
parent b18dda1f53
commit 7e73faf619
2 changed files with 9 additions and 2 deletions
@@ -4425,8 +4425,10 @@ def geocode(address):
        return (0.0, 0.0)


-def reverse_geocode(lat, lng, lang=current.T.accepted_language):
+def reverse_geocode(lat, lng, lang=None):
    """ Try to get an approximate address for a given latitude, longitude. """
+    if not lang:
+        lang = current.T.accepted_language
    try:
        return json_parser.loads(fetch('http://maps.googleapis.com/maps/api/geocode/json?latlng=%(lat)s,%(lng)s&language=%(lang)s' % locals()))['results'][0]['formatted_address']
    except: