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Fix possibly uncaught invalid_handle exception

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This commit is contained in:
Christophe Dumez 2010-12-18 08:45:39 +00:00
parent 29426265a7
commit 15ab369f62
2 changed files with 18 additions and 11 deletions
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9
src/mainwindow.cpp
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@ -526,7 +526,14 @@ void MainWindow::displayRSSTab() const {
void MainWindow::askRecursiveTorrentDownloadConfirmation(const QTorrentHandle &h) {
Preferences pref;
if(pref.recursiveDownloadDisabled()) return;
QMessageBox confirmBox(QMessageBox::Question, tr("Recursive download confirmation"), tr("The torrent %1 contains torrent files, do you want to proceed with their download?").arg(h.name()));
// Get Torrent name
QString torrent_name;
try {
torrent_name = h.name();
} catch(invalid_handle&){
return;
}
QMessageBox confirmBox(QMessageBox::Question, tr("Recursive download confirmation"), tr("The torrent %1 contains torrent files, do you want to proceed with their download?").arg(torrent_name));
QPushButton *yes = confirmBox.addButton(tr("Yes"), QMessageBox::YesRole);
/*QPushButton *no = */confirmBox.addButton(tr("No"), QMessageBox::NoRole);
QPushButton *never = confirmBox.addButton(tr("Never"), QMessageBox::NoRole);