diff options
| author | Marcus Müller <mmueller@gnuradio.org> | 2019-08-17 20:32:20 +0200 |
|---|---|---|
| committer | Marcus Müller <marcus@hostalia.de> | 2019-08-22 15:05:58 +0200 |
| commit | b08d13aed2a7e7ffdee09833bb24db8ce92dce66 (patch) | |
| tree | 4846eebe25b48c615cbe07d2a9f4e79d5e8ff72d /gr-qtgui/lib/freqdisplayform.cc | |
| parent | c6cb3bbc35153a9635d69eddab0d252f7441b854 (diff) | |
clang-tidy in gnuradio-runtime: use empty() instead of size()!=0
Diffstat (limited to 'gr-qtgui/lib/freqdisplayform.cc')
| -rw-r--r-- | gr-qtgui/lib/freqdisplayform.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gr-qtgui/lib/freqdisplayform.cc b/gr-qtgui/lib/freqdisplayform.cc index 2aafedd115..02e9e06301 100644 --- a/gr-qtgui/lib/freqdisplayform.cc +++ b/gr-qtgui/lib/freqdisplayform.cc @@ -423,7 +423,7 @@ void FreqDisplayForm::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(); |