Traceback (most recent call last):
File "/biosoft/miniconda/miniconda2/lib/python2.7/runpy.py", line 174, in _run_module_as_main
"__main__", fname, loader, pkg_name)
File "/biosoft/miniconda/miniconda2/lib/python2.7/runpy.py", line 72, in _run_code
exec code in run_globals
File "/biosoft/miniconda/miniconda2/lib/python2.7/site-packages/jcvi/graphics/karyotype.py", line 330, in <module>
main()
File "/biosoft/miniconda/miniconda2/lib/python2.7/site-packages/jcvi/graphics/karyotype.py", line 318, in main
Karyotype(fig, root, seqidsfile, layoutfile)
File "/biosoft/miniconda/miniconda2/lib/python2.7/site-packages/jcvi/graphics/karyotype.py", line 294, in __init__
tr = Track(root, lo, gap=gap, height=height, lw=lw, draw=False)
File "/biosoft/miniconda/miniconda2/lib/python2.7/site-packages/jcvi/graphics/karyotype.py", line 139, in __init__
ratio = span / total
ZeroDivisionError: float division by zero
这是报错的代码，（我不知道我为啥上传不了图片）
你好老师，现在画出来是这样的，配置文件格式和课堂一样，不知道哪里出错了。救救孩子吧