Improve the geocoder's resilience.

Antoine Goutenoir
1 parent a03065f3
Showing 1 changed file with 3 additions and 0 deletions Show diff stats
flaskr/geocoder.py
@@ -21,3 +21,6 @@ class CachedGeocoder:
                 addressdetails=True,  # only works with Nominatim /!.
             )
         return self.cache[address]
+
+    def close(self):
+        self.cache.close()