more code cleanups

Signed-off-by: Jeff Carr <[email protected]>

1 files changed, 1 insertions, 1 deletions

diff --git a/tab.go b/tab.go
index 82f6289..95d9fa4 100644
--- a/tab.go
+++ b/tab.go
@@ -28,7 +28,7 @@ func (n *Node) NewTab(text string) *Node {
 		// go up the binary tree until we find a window widget to add a tab too
 		return n.parent.NewTab(text)
 	}
-	newNode := n.newNode(text, toolkit.Tab, nil)
+	newNode := n.newNode(text, toolkit.Tab)
 
 	a := newAction(newNode, toolkit.Add)
 	sendAction(a)