Object::disconnect: Unexpected null parameter in QmitkNodeDescriptor
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	zelzer
	Apr 13 2010, 6:53 PM

Description

When closing the DataManager (manually or on app shutdown), Qt warnings appear:

Object::disconnect: Unexpected null parameter

QmitkNodeDescriptor::RemoveAction(QAction* a) should not call QObject::disconnect() with a null sender (a).

need core modification flag

Your sentences lack some love :-) but this sounds simple enough.

lol :-)

[SVN revision 22216]
FIX (#3659): Adding if block preventing QObject::disconnect from NULL object