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QMakeStep: Check whether Qt version is valid

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Pointed out by dt
This commit is contained in:
Kai Koehne
2011-05-13 13:09:40 +02:00
parent dfec4222d0
commit b470bdc6e2
1 changed files with 4 additions and 2 deletions
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6
src/plugins/qt4projectmanager/qmakestep.cpp
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@@ -498,8 +498,10 @@ void QMakeStepConfigWidget::qtVersionChanged()
void QMakeStepConfigWidget::qtVersionsUpdated(const QString &qmakeCommand)
{
if (m_step->qt4BuildConfiguration()->qtVersion()->qmakeCommand() == qmakeCommand)
qtVersionChanged();
if (BaseQtVersion *version = m_step->qt4BuildConfiguration()->qtVersion()) {
if (version->qmakeCommand() == qmakeCommand)
qtVersionChanged();
}
}
void QMakeStepConfigWidget::qmakeBuildConfigChanged()