diff options
Diffstat (limited to 'client')
| -rw-r--r-- | client/src/com/vaadin/client/widgets/Grid.java | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/client/src/com/vaadin/client/widgets/Grid.java b/client/src/com/vaadin/client/widgets/Grid.java index 54d7f86e41..dbdcb2a07b 100644 --- a/client/src/com/vaadin/client/widgets/Grid.java +++ b/client/src/com/vaadin/client/widgets/Grid.java @@ -3742,7 +3742,7 @@ public class Grid<T> extends ResizeComposite implements * @return <code>true</code> if open, <code>false</code> if not */ public boolean isOpen() { - return content.getParent() == rootContainer; + return content != null && content.getParent() == rootContainer; } @Override |