abacus-plot -b can't recognize the keyword 'efermi' 'energy_r',when I change them, the results still keep unchange.

[gx-dft]

Describe the bug

Traceback (most recent call last): File "/home/xgao/anaconda3/bin/abacus-plot", line 33, in sys.exit(load_entry_point('abacus-plot==1.2.0', 'console_scripts', 'abacus-plot')()) File "/home/xgao/anaconda3/lib/python3.9/site-packages/abacus_plot-1.2.0-py3.9.egg/abacus_plot/main.py", line 134, in main File "/home/xgao/anaconda3/lib/python3.9/site-packages/abacus_plot-1.2.0-py3.9.egg/abacus_plot/main.py", line 31, in show_cmdline File "/home/xgao/anaconda3/lib/python3.9/site-packages/abacus_plot-1.2.0-py3.9.egg/abacus_plot/band.py", line 250, in plot File "/home/xgao/anaconda3/lib/python3.9/site-packages/abacus_plot-1.2.0-py3.9.egg/abacus_plot/band.py", line 289, in _set_figure IndexError: list index out of range

Expected behavior

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To Reproduce

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Environment

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Additional Context

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[1041176461]

Use a single efermi value for nspin=1 or 4, a list [efermi1, efermi2] for nspin=2, a list [efermi1, efermi2, efermi3 ...] for comparing many band structure files