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VersionControlObserver: Only disconnect m_plugin in the destructor if

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it is not 0. Fixes a Qt runtime warning.

svn path=/trunk/KDE/kdebase/apps/; revision=1106816
This commit is contained in:
Frank Reininghaus 2010-03-23 23:30:44 +00:00
parent eaa27ac4b4
commit e164a139cf
1 changed files with 4 additions and 2 deletions
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6
src/versioncontrol/versioncontrolobserver.cpp
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@ -104,8 +104,10 @@ VersionControlObserver::~VersionControlObserver()
}
}
m_plugin->disconnect();
m_plugin = 0;
if (m_plugin != 0) {
m_plugin->disconnect();
m_plugin = 0;
}
}
QList<QAction*> VersionControlObserver::contextMenuActions(const KFileItemList& items) const