Town: catch error on surface calculate

1 files changed, 5 insertions, 1 deletions

diff --git a/ishtar_common/models_common.py b/ishtar_common/models_common.py
index aae79c4fe..e164677ba 100644
--- a/ishtar_common/models_common.py
+++ b/ishtar_common/models_common.py
@@ -23,6 +23,7 @@ from django.contrib.auth.models import User, Group
 from django.contrib.contenttypes.models import ContentType
 from django.contrib.gis.db import models
 from django.contrib.gis.geos import Point
+from django.contrib.gis.gdal.error import GDALException
 from django.contrib.postgres.fields import JSONField
 from django.contrib.postgres.search import SearchVectorField, SearchVector
 from django.contrib.sites.models import Site
@@ -2024,7 +2025,10 @@ class Town(Imported, models.Model):
     def generate_area(self, force=False):
         if not force and (self.surface or not self.limit):
             return
-        surface = self.limit.transform(settings.SURFACE_SRID, clone=True).area
+        try:
+            surface = self.limit.transform(settings.SURFACE_SRID, clone=True).area
+        except GDALException:
+            return False
         if surface > 214748364 or not surface:
             return False
         self.surface = surface