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Fix warning about disconnecting from 0 when importing a project.

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Change-Id: I2b2edbad5b59fdad8a537c82d675cdc8b59eaa82
Reviewed-by: Tobias Hunger <tobias.hunger@nokia.com>
This commit is contained in:
Friedemann Kleint
2012-08-27 15:11:28 +02:00
committed by Tobias Hunger
parent 790cc8947c
commit edf4a975df
1 changed files with 4 additions and 2 deletions
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6
src/plugins/qt4projectmanager/qt4project.cpp
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@@ -1097,8 +1097,10 @@ QStringList Qt4Project::applicationProFilePathes(const QString &prepend) const
void Qt4Project::activeTargetWasChanged()
{
disconnect(m_activeTarget, SIGNAL(activeBuildConfigurationChanged(ProjectExplorer::BuildConfiguration*)),
this, SLOT(scheduleAsyncUpdate()));
if (m_activeTarget) {
disconnect(m_activeTarget, SIGNAL(activeBuildConfigurationChanged(ProjectExplorer::BuildConfiguration*)),
this, SLOT(scheduleAsyncUpdate()));
}
m_activeTarget = activeTarget();