From 46aefa250dde230511db4afa1b1b48cde34123b8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=93scar=20Gonz=C3=A1lez=20Fern=C3=A1ndez?=
 <ogonzalez@igalia.com>
Date: Thu, 28 Jan 2010 18:27:43 +0100
Subject: [PATCH] 
 ItEr45S19CUTraspasoDeResponsabilidadesTraballoEntreUnidadesPlanificacion:
 Fixing problem.

Only if the image was null the label was shown. Now if the image is null, the label is also shown.
---
 .../src/main/java/org/zkoss/ganttz/CommandContextualized.java  | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/ganttzk/src/main/java/org/zkoss/ganttz/CommandContextualized.java b/ganttzk/src/main/java/org/zkoss/ganttz/CommandContextualized.java
index 22574ddaa..596b18c10 100644
--- a/ganttzk/src/main/java/org/zkoss/ganttz/CommandContextualized.java
+++ b/ganttzk/src/main/java/org/zkoss/ganttz/CommandContextualized.java
@@ -20,6 +20,7 @@
 
 package org.zkoss.ganttz;
 
+import org.apache.commons.lang.StringUtils;
 import org.zkoss.ganttz.extensions.ICommand;
 import org.zkoss.ganttz.extensions.IContext;
 import org.zkoss.zk.ui.event.Event;
@@ -49,7 +50,7 @@ class CommandContextualized<T> {
 
     Button toButton() {
         Button result = new Button();
-        if ("".equals(command.getImage())) {
+        if (StringUtils.isEmpty(command.getImage())) {
             result.setLabel(command.getName());
         } else {
             result.setImage(command.getImage());