Correct handling null descriptions in Library Market events.

Author: mdnoble73

code/events_indexer/events_indexer.jar

@@ -337,7 +337,11 @@ private String getStringForKey(JSONObject curEvent, String keyName) {
 						return keyObj.getString(keyName);
 					}else{
 						for (String objKey: keyObj.keySet()){
-							return keyObj.getString(objKey);
+							if (keyObj.isNull(objKey)) {
+								return null;
+							}else {
+								return keyObj.getString(objKey);
+							}
 						}
 						return null;
 					}

code/events_indexer/src/com/turning_leaf_technologies/events/LibraryMarketLibraryCalendarIndexer.java

@@ -1,6 +1,6 @@
 ## Aspen Discovery Updates
 ### Event Updates
-- 
+- Correct handling null descriptions in Library Market events. (*MDN*)
 
 ### Other Updates
 - Correct "Visit Website" link on Custom Pages when the location uses "default" for the home link. (Ticket 129155) (*MDN*)