Use more ScopeGuards.

[dcpomatic.git] / src / wx / language_tag_widget.cc

diff --git a/src/wx/language_tag_widget.cc b/src/wx/language_tag_widget.cc
index 37b7f6209fe5a222c4a2cfdf3bb8c3923b559bcc..f28046bd9be59628fe952734a6a7939f5fef8730 100644 (file)
--- a/src/wx/language_tag_widget.cc
+++ b/src/wx/language_tag_widget.cc
@@ -23,6 +23,7 @@
 #include "language_tag_dialog.h"
 #include "language_tag_widget.h"
 #include "wx_util.h"
+#include "lib/scope_guard.h"
 #include <dcp/warnings.h>
 LIBDCP_DISABLE_WARNINGS
 #include <wx/wx.h>
@@ -66,11 +67,11 @@ void
 LanguageTagWidget::edit ()
 {
        auto d = new LanguageTagDialog(_parent, _tag.get_value_or(dcp::LanguageTag("en")));
+       ScopeGuard sg = [d]() { d->Destroy(); };
        if (d->ShowModal() == wxID_OK) {
                set(d->get());
                Changed(d->get());
        }
-       d->Destroy ();
 }