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Diffstat (limited to 'qt-ui/profile/diveprofileitem.cpp')
| -rw-r--r-- | qt-ui/profile/diveprofileitem.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/qt-ui/profile/diveprofileitem.cpp b/qt-ui/profile/diveprofileitem.cpp index f00fff688..774938c95 100644 --- a/qt-ui/profile/diveprofileitem.cpp +++ b/qt-ui/profile/diveprofileitem.cpp @@ -107,6 +107,9 @@ void DiveProfileItem::paint(QPainter* painter, const QStyleOptionGraphicsItem* o void DiveProfileItem::modelDataChanged() { + if (!hAxis || !vAxis || !dataModel || hDataColumn == -1 || vDataColumn == -1 || dataModel->rowCount() == 0) + return; + AbstractProfilePolygonItem::modelDataChanged(); if (polygon().isEmpty()) return; |