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do not crash if an unknown action is used by US2400 support

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This commit is contained in:
Paul Davis 2019-01-11 12:54:44 -06:00
parent 91ed9840d0
commit b67bb8165b
1 changed files with 2 additions and 2 deletions
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4
libs/surfaces/us2400/gui.cc
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@ -556,7 +556,7 @@ US2400ProtocolGUI::refresh_function_key_editor ()
row[function_key_columns.plain] = action;
} else {
act = ActionManager::get_action (action.c_str());
act = ActionManager::get_action (action.c_str(), false);
if (act) {
row[function_key_columns.plain] = act->get_label();
} else {
@ -677,7 +677,7 @@ US2400ProtocolGUI::action_changed (const Glib::ustring &sPath, const Glib::ustri
return;
}
}
Glib::RefPtr<Gtk::Action> act = ActionManager::get_action (i->second.c_str());
Glib::RefPtr<Gtk::Action> act = ActionManager::get_action (i->second.c_str(), false);
if (act || remove) {
/* update visible text, using string supplied by