make/src/classes/build/tools/cldrconverter/Bundle.java

*** 1,7 ****
  /*
!  * Copyright (c) 2012, 2016, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.  Oracle designates this
--- 1,7 ----
  /*
!  * Copyright (c) 2012, 2017, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.  Oracle designates this
*** 387,396 ****
--- 387,408 ----
                  } else {
                      it.remove();
                  }
              }
          }
+         // replace empty era names with parentMap era names
+         for (String key : ERA_KEYS) {
+             Object value = myMap.get(key);
+             if (value != null && value instanceof String[]) {
+                 String[] eraStrings = (String[]) value;
+                 for (String eraString : eraStrings) {
+                     if (eraString == null || eraString.isEmpty()) {
+                         fillInElements(parentsMap, key, value);
+                     }
+                 }
+             }
+         }
  
          // Remove all duplicates
          if (Objects.nonNull(parentsMap)) {
              for (Iterator<String> it = myMap.keySet().iterator(); it.hasNext();) {
                  String key = it.next();