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ui: Fix a race condition when removing docsets (#624)

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This commit is contained in:
Oleg Shparber
2016-10-09 15:38:19 -04:00
committed by GitHub
parent ba8c3ad00e
commit 2d2a561c41
1 changed files with 4 additions and 5 deletions
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src/libs/ui/docsetsdialog.cpp
+4 -5
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@@ -707,12 +707,7 @@ void DocsetsDialog::removeDocset(const QString &name)
return;
}
QFuture<bool> future = QtConcurrent::run([tmpPath] {
return QDir(tmpPath).removeRecursively();
});
QFutureWatcher<bool> *watcher = new QFutureWatcher<bool>();
watcher->setFuture(future);
connect(watcher, &QFutureWatcher<void>::finished, [=] {
if (!watcher->result()) {
QMessageBox::warning(this, QStringLiteral("Zeal"),
@@ -727,6 +722,10 @@ void DocsetsDialog::removeDocset(const QString &name)
m_docsetsBeingDeleted.removeOne(name);
});
watcher->setFuture(QtConcurrent::run([tmpPath] {
return QDir(tmpPath).removeRecursively();
}));
}
void DocsetsDialog::updateCombinedProgress()