don't overwrite existing lat/long/etc. unless we have new values

Signed-off-by: John Seekins <john@robot-house.us>

Author: johnseekins

enrichers/general.py

@@ -50,9 +50,15 @@ def _enrich_facility(facility_data: tuple) -> tuple:
     enriched_facility["wikipedia"]["search_query"] = wiki_res.get("search_query_steps", "")
     enriched_facility["wikidata"]["page_url"] = wd_res.get("url", "")
     enriched_facility["wikidata"]["search_query"] = wd_res.get("search_query_steps", "")
-    enriched_facility["osm"]["latitude"] = osm_res.get("details", {}).get("latitude", osm.default_coords["latitude"])
-    enriched_facility["osm"]["longitude"] = osm_res.get("details", {}).get("longitude", osm.default_coords["longitude"])
-    enriched_facility["osm"]["url"] = osm_res.get("url", "")
+    lat = osm_res.get("details", {}).get("latitude", None)
+    long = osm_res.get("details", {}).get("longitude", None)
+    if lat:
+        enriched_facility["osm"]["latitude"] = lat
+    if long:
+        enriched_facility["osm"]["longitude"] = lat
+    url = osm_res.get("url", None)
+    if url:
+        enriched_facility["osm"]["url"] = url
     enriched_facility["osm"]["search_query"] = osm_res.get("search_query_steps", "")
 
     logger.debug(enriched_facility)