replace GObject.SIGNAL_RUN_LAST with GObject.SignalFlags.RUN_LAST as warning...
replace GObject.SIGNAL_RUN_LAST with GObject.SignalFlags.RUN_LAST as warning using command line: find . -iname *.py -exec sed -i -e 's/GObject.SIGNAL_RUN_LAST/GObject.SignalFlags.RUN_LAST/' {} ;