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cleanup: Improper use of negative value

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CID 45112

Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
This commit is contained in:
Jan Mulder 2017-12-28 19:20:04 +01:00 • committed by Dirk Hohndel
parent 2fb5a7d082
commit 686544bcef
1 changed files with 3 additions and 1 deletions
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4
desktop-widgets/undocommands.cpp
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@ -62,7 +62,9 @@ void UndoDeleteDive::redo()
tripList.append(undo_trip); tripList.append(undo_trip);
} }
//delete the dive //delete the dive
delete_single_dive(get_divenr(diveList.at(i))); int nr;
if ((nr = get_divenr(diveList.at(i))) >= 0)
delete_single_dive(nr);
} }
mark_divelist_changed(true); mark_divelist_changed(true);
MainWindow::instance()->refreshDisplay(); MainWindow::instance()->refreshDisplay();