Fixed bug where refresh lists would crash

1 files changed, 2 insertions, 1 deletions

diff --git a/noncore/settings/aqpkg/installdlgimpl.cpp b/noncore/settings/aqpkg/installdlgimpl.cpp
index bd07828..bf2c482 100644
--- a/noncore/settings/aqpkg/installdlgimpl.cpp
+++ b/noncore/settings/aqpkg/installdlgimpl.cpp
@@ -245,13 +245,14 @@ void InstallDlgImpl :: installSelected()
     }
 
     btnOptions->setEnabled( true );
 //    btnInstall->setEnabled( true );
     btnInstall->setText( tr( "Close" ) );
 
-    displayAvailableSpace( destination->currentText() );
+    if ( destination->currentText() != 0 && destination->currentText() != "" )
+        displayAvailableSpace( destination->currentText() );
 }
 
 
 void InstallDlgImpl :: displayText(const QString &text )
 {
     QString t = output->text() + "\n" + text;