#829 Fix null pointer exception

support-project · Nov 20, 2017 · 5f68884 · 5f68884
1 parent fdbac9b
commit 5f68884
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/main/java/org/support/project/knowledge/control/open/KnowledgeControl.java b/src/main/java/org/support/project/knowledge/control/open/KnowledgeControl.java
@@ -350,6 +350,9 @@ public Boundary list() throws Exception {
         String groupNames = getParam("groupNames");
         String creators = getParam("creators");
         String[] templates = getParam("template", String[].class);
+        if (templates == null) {
+            templates = new String[0];
+        }
 
         boolean hiddenFilter = false;
         if ("quickFilter".equals(getParam("from"))) {