diff options
Diffstat (limited to 'gr-qtgui/lib/timedisplayform.cc')
| -rw-r--r-- | gr-qtgui/lib/timedisplayform.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gr-qtgui/lib/timedisplayform.cc b/gr-qtgui/lib/timedisplayform.cc index 1c50f57f15..d5ec4e7fde 100644 --- a/gr-qtgui/lib/timedisplayform.cc +++ b/gr-qtgui/lib/timedisplayform.cc @@ -376,7 +376,7 @@ void TimeDisplayForm::updateTrigger(gr::qtgui::trigger_mode mode) } // if tag mode, popup tag key box to set - if ((d_trig_tag_key == "") && (d_trig_mode == gr::qtgui::TRIG_MODE_TAG)) + if ((d_trig_tag_key.empty()) && (d_trig_mode == gr::qtgui::TRIG_MODE_TAG)) d_tr_tag_key_act->activate(QAction::Trigger); emit signalReplot(); |