GeometryField.to_python should accept empty string

This commit is contained in:
Laura Klünder 2017-07-26 13:58:16 +02:00
parent 1c1227c361
commit 047073f7a1

View file

@ -47,7 +47,7 @@ class GeometryField(models.TextField):
return shape(json.loads(value))
def to_python(self, value):
if value is None:
if value is None or value == '':
return None
try:
geometry = shape(json.loads(value))