From 988c8f9ebe1a04037d4a62c149c84d52b90d7b4f Mon Sep 17 00:00:00 2001 From: cc9cii Date: Mon, 8 Sep 2014 16:18:31 +1000 Subject: [PATCH] Ignore duplicate connections. --- apps/opencs/view/doc/filedialog.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/apps/opencs/view/doc/filedialog.cpp b/apps/opencs/view/doc/filedialog.cpp index ab56415a14..2c6470784e 100644 --- a/apps/opencs/view/doc/filedialog.cpp +++ b/apps/opencs/view/doc/filedialog.cpp @@ -115,7 +115,7 @@ void CSVDoc::FileDialog::buildOpenFileView() connect (mSelector, SIGNAL (signalAddonFileSelected (int)), this, SLOT (slotUpdateAcceptButton (int))); connect (mSelector, SIGNAL (signalAddonFileUnselected (int)), this, SLOT (slotUpdateAcceptButton (int))); - connect (ui.projectButtonBox, SIGNAL (accepted()), this, SLOT (slotOpenFile())); + connect (ui.projectButtonBox, SIGNAL (accepted()), this, SLOT (slotOpenFile()), Qt::UniqueConnection); } void CSVDoc::FileDialog::slotUpdateAcceptButton (int)