Issue in examples file : examples/figures_of_merit_single.py

[Insane-9]

Error : ---------------------------------------------------------------------------
ImportError Traceback (most recent call last)
in <cell line: 12>()
10 from pyeit.mesh.wrapper import PyEITAnomaly_Circle
11 from pyeit.mesh.external import place_electrodes_equal_spacing
---> 12 from pyeit.eit.render import render_2d_mesh
13 from pyeit.visual.plot import create_plot
14 from pyeit.quality.merit import calc_greit_figures_of_merit

ImportError: cannot import name 'render_2d_mesh' from 'pyeit.eit.render' (/usr/local/lib/python3.10/dist-packages/pyeit/eit/render.py)

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now it cannot import the module. But as I looked up the module, it is present in folder :
pyeit/eit/render.py
and the function is render_2d_mesh()