Wikivoyage to OBF migration: Work in progress 2.

OsmAnd/src/net/osmand/plus/wikivoyage/data/TravelObfHelper.java

@@ -198,9 +198,11 @@ public class TravelObfHelper implements TravelHelper{
 				Iterator<Amenity> it = articles.iterator();
 				while (it.hasNext()) {
 					Amenity a = it.next();
+					if (!a.getName(language).equals("")) {
 						popularArticles.add(readArticle(a, language));
 					}
 				}
+			}
 		} catch (Exception e) {
 			e.printStackTrace();
 		}