Fix NPE

dzsessona · Mar 22, 2016 · fcd8b5f · fcd8b5f
1 parent dc02b21
commit fcd8b5f
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/QuickOpener/src/main/java/me/dsnet/quickopener/actions/RunCommand.java b/QuickOpener/src/main/java/me/dsnet/quickopener/actions/RunCommand.java
@@ -153,6 +153,9 @@ public String getCommandWithReplacedPlaceholders() {
 
     private JTextComponent getCurrentEditor() {
         Node[] arr = TopComponent.getRegistry().getCurrentNodes();
+        if (null == arr) {
+            return null;
+        }
         for (int i = 0; i < arr.length; i++) {
             EditorCookie ec = (EditorCookie) arr[i].getCookie(EditorCookie.class);
             if (ec != null) {