def resolveFrame(frame, who='', desc='act', human='', count=None):
    if not isinstance(frame, Frame): # not instance so name
        if frame not in Frame.Names:
            raise excepting.ResolveError("ResolveError: Bad {0} Frame link name".format(desc),
                                         frame,
                                         who,
                                         human,
                                         count)
        frame = Frame.Names[frame] #replace frame name with frame
        console.concise("         Resolved {0} Frame '{1}' in {2}\n"
                              "".format(desc, frame.name, who))

    return frame
Is the qt4 event loop running.
dataset/ETHPy150Open ioflo/ioflo/ioflo/base/framing.py/resolveFrame--crossover with--dataset/ETHPy150Open enthought/pyface/pyface/util/guisupport.py/is_event_loop_running_qt4