SAK-41645: Gradebook: Removing comment throws NPE

OTEMA · Apr 10, 2019 · 4d1d654 · 4d1d654
1 parent c7dd6f9
commit 4d1d654
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/gradebookng/tool/src/java/org/sakaiproject/gradebookng/business/util/EventHelper.java b/gradebookng/tool/src/java/org/sakaiproject/gradebookng/business/util/EventHelper.java
@@ -1,5 +1,7 @@
 package org.sakaiproject.gradebookng.business.util;
 
+import org.apache.commons.lang.StringUtils;
+
 import org.sakaiproject.gradebookng.business.GbEvent;
 import org.sakaiproject.gradebookng.business.GbRole;
 
@@ -94,7 +96,7 @@ public static void postUpdateCommentEvent(Gradebook gradebook, Long assignmentId
             String.valueOf(gradebook.getId()),
             String.valueOf(assignmentId),
             studentUid,
-            String.valueOf(comment.length()),
+            String.valueOf(StringUtils.length(comment)),
             currentRole.toString().toLowerCase()
         };