ValueError: min() arg is an empty sequence

[lindonghuia]

我在绘制区域共线性时出现了这样的问题
(jcvi) lindonghui@swzx05:/data05/lindonghui/work/06_xihulu/04_mcscan/09_region$ python -m jcvi.graphics.synteny blocks xihulu_xigua.bed layout
[12/23/24 13:05:02] DEBUG Load file xihulu_xigua.bed base.py:36
DEBUG Load file blocks base.py:36
DEBUG Load file layout base.py:36
Traceback (most recent call last):
File "/data05/lindonghui/software/mamba/mambaforge/envs/jcvi/lib/python3.10/runpy.py", line 196, in _run_module_as_main
return _run_code(code, main_globals, None,
File "/data05/lindonghui/software/mamba/mambaforge/envs/jcvi/lib/python3.10/runpy.py", line 86, in _run_code
exec(code, run_globals)
File "/data05/lindonghui/software/mamba/mambaforge/envs/jcvi/lib/python3.10/site-packages/jcvi/graphics/synteny.py", line 737, in
main(sys.argv[1:])
File "/data05/lindonghui/software/mamba/mambaforge/envs/jcvi/lib/python3.10/site-packages/jcvi/graphics/synteny.py", line 703, in main
Synteny(
File "/data05/lindonghui/software/mamba/mambaforge/envs/jcvi/lib/python3.10/site-packages/jcvi/graphics/synteny.py", line 465, in init
ext = bf.get_extent(i, order)
File "/data05/lindonghui/software/mamba/mambaforge/envs/jcvi/lib/python3.10/site-packages/jcvi/compara/synteny.py", line 75, in get_extent
si, start = min(ocol)
ValueError: min() arg is an empty sequence

一下是我的layout 和block文件
(jcvi) lindonghui@swzx05:/data05/lindonghui/work/06_xihulu/04_mcscan/09_region$ more layout

x, y, rotation, ha, va, color, ratio, label

0.5, 0.6, 0, left, center, , 1, xihulu
0.5, 0.4, 0, left, center, , 1, huanggua

edges

e, 0, 1

(jcvi) lindonghui@swzx05:/data05/lindonghui/work/06_xihulu/04_mcscan/09_region$ more blocks
evm.model.Chr13.255 ClG42_01g0033100.10
evm.model.Chr13.256 ClG42_01g0033300.10
evm.model.Chr13.257 ClG42_01g0033900.10
evm.model.Chr13.258 ClG42_01g0033900.10
evm.model.Chr13.259 ClG42_01g0034000.10
evm.model.Chr13.260 ClG42_01g0034200.10
evm.model.Chr13.261 ClG42_01g0034800.10
evm.model.Chr13.262 ClG42_01g0035000.10
evm.model.Chr13.263 ClG42_01g0035200.10
evm.model.Chr13.264 ClG42_01g0035300.10
evm.model.Chr13.265 ClG42_01g0035400.10
evm.model.Chr13.266 ClG42_01g0035500.10
evm.model.Chr13.267 ClG42_01g0035600.10
evm.model.Chr13.268 ClG42_01g0035800.10

[Feeneyli]

I have the same issue.