def __init__(self, editor, parent):
        QtGui.QStyledItemDelegate.__init__(self, parent)
        self._editor = editor
Adds 'symbols' field to the codelet after parsing the python code.
dataset/ETHPy150Open enthought/traitsui/traitsui/qt4/image_enum_editor.py/ImageEnumItemDelegate.__init__--crossover with--dataset/ETHPy150Open earwig/bitshift/bitshift/parser/python.py/parse_py