def GetLine(self, lineno):
        return _idaapi.pyscv_get_line(self.__this, lineno)
blockysize can't be greater than image height.
dataset/ETHPy150Open EiNSTeiN-/idapython/pywraps/py_custview.py/simplecustviewer_t.GetLine--crossover with--dataset/ETHPy150Open mapbox/rasterio/tests/test_profile.py/test_blockysize_guard