def tagCleared(self): 
        self.tagEdit.setText('')
        self.tagFinished()
Asks the user to insert a new point
dataset/ETHPy150Open VisTrails/VisTrails/vistrails/gui/mashups/mashups_inspector.py/QMashupProp.tagCleared--crossover with--dataset/ETHPy150Open tobspr/RenderPipeline/toolkit/day_time_editor/main.py/DayTimeEditor._insert_point