CloneDlg: signal/slot connection for checkout progress is only required in a non-bare clone context

Author: antis81

Modules/Remotes/CloneRepositoryDlg.cpp

@@ -174,6 +174,8 @@ void CloneDlg::accept()
     if (!clone->bare()) {
           steps << ProgressDlg::StepInfo{ QStringLiteral("checkout"),
                    tr("Checkout the worktree.") };
+          connect( clone, &Git::CloneOperation::checkoutProgress,
+                   this,  &CloneDlg::onCheckoutProgress );
     }
 
     mProgress->addActivity(tr("Clone <b>%1</b> to <b>%2</b>")
@@ -183,8 +185,6 @@ void CloneDlg::accept()
              this,  &CloneDlg::rootCloneFinished );
     connect( clone, &Git::CloneOperation::transportProgress,
              this,  &CloneDlg::onTransportProgress );
-    connect( clone, &Git::CloneOperation::checkoutProgress,
-             this,  &CloneDlg::onCheckoutProgress );
 
     clone->execute();
 }