Planner: set up a cylinder, even if no current dive is selected

If there was no current dive we didn't set up any cylinder at all which
was a bit awkward as we use AIR but have no cylinder corresponding to it,
which breaks assumptions elsewhere.

Instead we use either the default cylinder or make one up.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

1 files changed, 1 insertions, 4 deletions

diff --git a/qt-ui/mainwindow.cpp b/qt-ui/mainwindow.cpp
index 82276f32e..52eb3d115 100644
--- a/qt-ui/mainwindow.cpp
+++ b/qt-ui/mainwindow.cpp
@@ -420,10 +420,7 @@ void MainWindow::on_actionDivePlanner_triggered()
 	DivePlannerPointsModel::instance()->clear();
 
 	// setup the staging dive cylinders from the selected dive
-	if (current_dive) {
-		DivePlannerPointsModel::instance()->copyCylindersFrom(current_dive);
-		CylindersModel::instance()->copyFromDive(current_dive);
-	}
+	DivePlannerPointsModel::instance()->setupCylinders();
 
 	// create a simple starting dive, using the first gas from the just copied cylidners
 	createFakeDiveForAddAndPlan();