Make CMS wizard more robust

[lgpl/argeo-commons.git] / org.argeo.cms.ui / src / org / argeo / cms / ui / dialogs / CmsWizardDialog.java

diff --git a/org.argeo.cms.ui/src/org/argeo/cms/ui/dialogs/CmsWizardDialog.java b/org.argeo.cms.ui/src/org/argeo/cms/ui/dialogs/CmsWizardDialog.java
index 24835afc00963c901762c3b2e122170faaa2402e..80fe3c85fc7b48c78be69a3b0532cf2493e5fdb8 100644 (file)
--- a/org.argeo.cms.ui/src/org/argeo/cms/ui/dialogs/CmsWizardDialog.java
+++ b/org.argeo.cms.ui/src/org/argeo/cms/ui/dialogs/CmsWizardDialog.java
@@ -128,7 +128,8 @@ public class CmsWizardDialog extends LightweightDialog implements IWizardContain
                        back.setEnabled(wizard.getPreviousPage(currentPage) != null);
                if (next != null)
                        next.setEnabled(wizard.getNextPage(currentPage) != null && currentPage.canFlipToNextPage());
-               finish.setEnabled(wizard.canFinish());
+               if (finish != null)
+                       finish.setEnabled(wizard.canFinish());
        }
 
        @Override