From 818bd50105b6ceaceb0d8bd32b97302d29d1952f Mon Sep 17 00:00:00 2001
From: Al <albarrentine@gmail.com>
Date: Mon, 1 Aug 2016 18:29:32 -0400
Subject: [PATCH] [fix] unit phrase should return None if there's no config
 available for a particular zone type (again enforcing the idea that venues
 typically don't have sub-building information)

---
 scripts/geodata/addresses/units.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/scripts/geodata/addresses/units.py b/scripts/geodata/addresses/units.py
index ded3a043..1c885b7d 100644
--- a/scripts/geodata/addresses/units.py
+++ b/scripts/geodata/addresses/units.py
@@ -196,6 +196,9 @@ class Unit(NumberedComponent):
         if unit is not None:
             key = 'units.alphanumeric' if zone is None else 'units.zones.{}'.format(zone)
 
+            if not address_config.get_property(key, language, country=country):
+                return None
+
             is_alpha = safe_decode(unit).isalpha()
 
             direction_unit = None