From 4f52da95ace58479f9a55aeff412a6c8a21eebe0 Mon Sep 17 00:00:00 2001
From: Johannes Meyer <johannes.meyer@netways.de>
Date: Thu, 2 Oct 2014 16:35:41 +0200
Subject: [PATCH] Drop page data when skipping a page that was displayed before

refs #7163
---
 library/Icinga/Application/WebSetup.php | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/library/Icinga/Application/WebSetup.php b/library/Icinga/Application/WebSetup.php
index 82a9c59c9..050b201f6 100644
--- a/library/Icinga/Application/WebSetup.php
+++ b/library/Icinga/Application/WebSetup.php
@@ -143,6 +143,11 @@ class WebSetup extends Wizard implements SetupWizard
         }
 
         if ($skip) {
+            if ($this->hasPageData($newPage->getName())) {
+                $pageData = & $this->getPageData();
+                unset($pageData[$newPage->getName()]);
+            }
+
             $pages = $this->getPages();
             if ($this->getDirection() === static::FORWARD) {
                 $nextPage = $pages[array_search($newPage, $pages, true) + 1];