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cleanup: replace constructs of the type &vector[0] by vector.data()

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It appears that some misguided compiler / library combinations crash
on &vector[0] for empty vectors. Even though very unfriendly, they are
technically correct, so let's remove these constructs.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This commit is contained in:
Berthold Stoeger 2020-04-21 09:34:40 +02:00 • committed by Dirk Hohndel
parent a8aa897117
commit 9b8eed7821
3 changed files with 6 additions and 6 deletions
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2
desktop-widgets/divelogexportdialog.cpp
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@ -180,7 +180,7 @@ void DiveLogExportDialog::on_buttonBox_accepted()
filename.append(".xml");
QByteArray bt = QFile::encodeName(filename);
std::vector<const dive_site *> sites = getDiveSitesToExport(ui->exportSelected->isChecked());
save_dive_sites_logic(bt.data(), &sites[0], (int)sites.size(), ui->anonymize->isChecked());
save_dive_sites_logic(bt.data(), sites.data(), (int)sites.size(), ui->anonymize->isChecked());
}
} else if (ui->exportImageDepths->isChecked()) {
filename = QFileDialog::getSaveFileName(this, tr("Save image depths"), lastDir);