Ensure slot is connected before signal can be emitted

2014-07-15 19:00:15 +00:00
parent 52b5dd5019
commit 06e1620e51
1 changed files with 1 additions and 1 deletions
--- a/devices/actiondialog.cpp
+++ b/devices/actiondialog.cpp
@@ -861,9 +861,9 @@ bool ActionDialog::refreshLibrary()
            Device *dev=DevicesModel::self()->device(sourceUdi.isEmpty() ? destUdi : sourceUdi);

            if (dev) {
+                connect(dev, SIGNAL(cacheSaved()), this, SLOT(cacheSaved()));
                dev->saveCache();
                progressLabel->setText(i18n("Saving cache"));
-                connect(dev, SIGNAL(cacheSaved()), this, SLOT(cacheSaved()));
                setButtons(Close);
                return true;
            }