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Silence warnings in TankItem

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Signed-off-by: Tomaz Canabrava <tomaz.canabrava@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Tomaz Canabrava 2016-03-08 02:23:54 -03:00 committed by Dirk Hohndel
parent 98e8a04d01
commit 6f494964de
1 changed files with 3 additions and 1 deletions
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4
profile-widget/tankitem.cpp
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@ -5,6 +5,7 @@
#include <QPen>
TankItem::TankItem(QObject *parent) :
QObject(parent),
QGraphicsRectItem(),
dataModel(0),
pInfoEntry(0),
@ -78,8 +79,9 @@ void TankItem::createBar(qreal x, qreal w, struct gasmix *gas)
void TankItem::modelDataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight)
{
Q_UNUSED(topLeft);
Q_UNUSED(bottomRight);
// We don't have enougth data to calculate things, quit.
if (!dataModel || !pInfoEntry || !pInfoNr)
return;