diff options
Diffstat (limited to 'server/src/main/java/com/vaadin/ui/TabSheet.java')
| -rw-r--r-- | server/src/main/java/com/vaadin/ui/TabSheet.java | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/server/src/main/java/com/vaadin/ui/TabSheet.java b/server/src/main/java/com/vaadin/ui/TabSheet.java index 39621b075e..8cb7243473 100644 --- a/server/src/main/java/com/vaadin/ui/TabSheet.java +++ b/server/src/main/java/com/vaadin/ui/TabSheet.java @@ -585,7 +585,9 @@ public class TabSheet extends AbstractComponentContainer */ private void setSelected(Component component) { Tab tab = tabs.get(selected); - if (tab != null && !Objects.equals(tab.getComponent(), component) && tab.getComponent() != null && tab.getComponent().isAttached()) { + if (tab != null && !Objects.equals(tab.getComponent(), component) + && tab.getComponent() != null + && tab.getComponent().isAttached()) { tab.getComponent().detach(); tab.getComponent().attach(); // ugly hack } |