From 571109e386a5a2018274d2abe0dd9cfce9a68893 Mon Sep 17 00:00:00 2001
From: Claudio Valerio <claudio@Mac-mini.local>
Date: Fri, 7 Sep 2012 13:19:48 +0200
Subject: [PATCH] fixed issue 1083

---
 src/gui/UBTeacherGuideWidget.cpp | 6 ++++--
 src/web/UBWebController.cpp      | 4 ++--
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/src/gui/UBTeacherGuideWidget.cpp b/src/gui/UBTeacherGuideWidget.cpp
index 679da6a8..09031a0c 100644
--- a/src/gui/UBTeacherGuideWidget.cpp
+++ b/src/gui/UBTeacherGuideWidget.cpp
@@ -163,7 +163,8 @@ UBTeacherGuideEditionWidget::~UBTeacherGuideEditionWidget()
 void UBTeacherGuideEditionWidget::onSliderMoved(int size)
 {
     Q_UNUSED(size);
-    mpAddAMediaItem->setExpanded(true);
+    if(mpAddAMediaItem)
+        mpAddAMediaItem->setExpanded(true);
 }
 #endif
 void UBTeacherGuideEditionWidget::showEvent(QShowEvent* event)
@@ -491,7 +492,8 @@ UBTeacherGuidePresentationWidget::~UBTeacherGuidePresentationWidget()
 void UBTeacherGuidePresentationWidget::onSliderMoved(int size)
 {
     Q_UNUSED(size);
-    mpMediaSwitchItem->setExpanded(true);
+    if(mpMediaSwitchItem)
+        mpMediaSwitchItem->setExpanded(true);
 }
 #endif
 
diff --git a/src/web/UBWebController.cpp b/src/web/UBWebController.cpp
index 9ad0861e..e9d55be2 100644
--- a/src/web/UBWebController.cpp
+++ b/src/web/UBWebController.cpp
@@ -733,8 +733,8 @@ bool UBWebController::isEduMedia(const QUrl& pUrl)
 
 void UBWebController::loadUrl(const QUrl& url)
 {
-	bool webBrowserAlreadyInstanciated = dynamic_cast<WBBrowserWindow*>(mStackedWidget->widget(WebBrowser)) != NULL;
-	UBApplication::applicationController->showInternet();
+    bool webBrowserAlreadyInstanciated = dynamic_cast<WBBrowserWindow*>(mStackedWidget->widget(WebBrowser)) != NULL;
+    UBApplication::applicationController->showInternet();
     if (UBSettings::settings()->webUseExternalBrowser->get().toBool())
     {
         QDesktopServices::openUrl(url);