Fix compilation error in tests (#13446)

Change-Id: Id96c59710173a57a9a7c990a6d8bc9ff49e75906

diff --git a/uitest/src/com/vaadin/tests/components/button/ButtonsAndIcons.java b/uitest/src/com/vaadin/tests/components/button/ButtonsAndIcons.java
index 4ab18e994ad017c3034bc844ccf931ca595c502a..64f690dbf5e2c97de9715135d262d138b70431de 100644 (file)
--- a/uitest/src/com/vaadin/tests/components/button/ButtonsAndIcons.java
+++ b/uitest/src/com/vaadin/tests/components/button/ButtonsAndIcons.java
@@ -27,7 +27,7 @@ public class ButtonsAndIcons extends TestBase {
         b = new Button("Only text");
 
         addComponent(b);
-        b = new Button(null);
+        b = new Button((String) null);
         b.setIcon(new ThemeResource("../runo/icons/16/ok.png"));
 
         addComponent(b);