ListIdentifier Logs

oaipmh-core/src/main/java/info/textgrid/middleware/DublinCoreFieldLoader.java

@@ -91,10 +91,9 @@ public class DublinCoreFieldLoader {
 	public static List<String> setCoverage(GetResponse responseWorkValues, String[] values) {
 
 		for (String field : values) {
-			System.out.println("fieldname: "+ field);
-			if (responseWorkValues.getField(field) != null) {
-				System.out.println("value of coverage" + responseWorkValues.getField(field).getValue().toString());
-				coverages.add(responseWorkValues.getField(field).getValue().toString());
+			System.out.println("fieldname: " + field);
+			if (field!= null && responseWorkValues.getField(field) != null) {
+				 coverages.add(responseWorkValues.getField(field).getValue().toString());
 			}
 		}