[fix] handling None return values e.g. for languages with no configs yet

2016-05-20 04:04:46 -04:00
parent 0c3dd33990
commit 985ba85623
6 changed files with 15 additions and 1 deletions
--- a/scripts/geodata/addresses/numbering.py
+++ b/scripts/geodata/addresses/numbering.py
@@ -116,7 +116,9 @@ class NumberedComponent(object):

    @classmethod
    def choose_alphanumeric_type(cls, key, language, country=None):
-        alphanumeric_props = address_config.get_property(key, language, country=country)
+        alphanumeric_props = address_config.get_property(key, language, country=country, default=None)
+        if alphanumeric_props is None:
+            return None, None

        values = []
        probs = []