[PyQt] Regressions on destruction of objects?

[Pierre Raybaut]

FYI, with PyQt4 v4.6.1, the matplotlib's Qt4 backend is no longer usable 
interactively because the 'destroyed()' signal is not emitted when 
matplotlib's figure (QMainWindow instance) is closed (and destroyed, 
thanks to the Qt.WA_DeleteOnClose attribute). In other words, one can 
only show one figure with matplotlib/PyQt4 v4.6.1.

Is there going to be a v4.6.2 release soon with this issue fixed?

Thanks,
Cheers,
Pierre