def add_headers(self, request, **kwargs):
        pass
Runs the real Qt event loop until the provided condition evaluates
dataset/ETHPy150Open BergWerkGIS/QGIS-CKAN-Browser/CKAN-Browser/request/adapters.py/HTTPAdapter.add_headers--crossover with--dataset/ETHPy150Open enthought/pyface/pyface/ui/qt4/util/gui_test_assistant.py/GuiTestAssistant.event_loop_until_condition