From c499bfb02dec088548c54b78b7ac8e59e5d537bf Mon Sep 17 00:00:00 2001
From: Pino Toscano <pino@kde.org>
Date: Sat, 7 Feb 2009 11:02:40 +0000
Subject: [PATCH] cancel the loading loop on errors too

svn path=/trunk/KDE/kdegraphics/okular/; revision=922589
---
 generators/chm/generator_chm.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/generators/chm/generator_chm.cpp b/generators/chm/generator_chm.cpp
index 4deca7c93..45d3f9633 100644
--- a/generators/chm/generator_chm.cpp
+++ b/generators/chm/generator_chm.cpp
@@ -169,6 +169,7 @@ void CHMGenerator::preparePageForSyncOperation( int zoom , const QString & url)
 
     QEventLoop loop;
     connect( m_syncGen, SIGNAL( completed() ), &loop, SLOT( quit() ) );
+    connect( m_syncGen, SIGNAL( canceled( QString ) ), &loop, SLOT( quit() ) );
     // discard any user input, otherwise it breaks the "synchronicity" of this
     // function
     loop.exec( QEventLoop::ExcludeUserInputEvents );