From af3ab3194b591c4796357bd2d8115613c1b25bd0 Mon Sep 17 00:00:00 2001
From: Al <albarrentine@gmail.com>
Date: Thu, 14 Jul 2016 16:57:38 -0400
Subject: [PATCH] [osm] get_first_component for passing in a properties
 dictionary and returning an address formatting component

---
 scripts/geodata/osm/components.py | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/scripts/geodata/osm/components.py b/scripts/geodata/osm/components.py
index 2993ef7f..7bf46832 100644
--- a/scripts/geodata/osm/components.py
+++ b/scripts/geodata/osm/components.py
@@ -66,4 +66,13 @@ class OSMAddressComponents(object):
             props = self.config.get(country, {}).get(prop, {})
         return props.get(value, None)
 
+    def get_first_component(self, country, properties):
+        for k, v in six.iteritems(props):
+            containing_component = self.get_component(country, k, v)
+            break
+        else:
+            containing_component = None
+        return containing_component
+
+
 osm_address_components = OSMAddressComponents()