avoid warning by ignoring the return value of QtConcurrent::run

Signed-off-by: Matthieu Gallien <[email protected]>

src/gui/editlocallyjob.cpp

@@ -586,7 +586,7 @@ void EditLocallyJob::openFile()
     // In case the VFS mode is enabled and a file is not yet hydrated, we must call QDesktopServices::openUrl
     // from a separate thread, or, there will be a freeze. To avoid searching for a specific folder and checking
     // if the VFS is enabled - we just always call it from a separate thread.
-    QtConcurrent::run([localFilePathUrl, this]() {
+    auto futureResult = QtConcurrent::run([localFilePathUrl, this]() {
         if (!QDesktopServices::openUrl(localFilePathUrl)) {
             emit callShowError(tr("Could not open %1").arg(_fileName), tr("Please try again."));
         }