TypeError: plot_results() missing 1 required positional argument: 'path'

[zero555666]

Dear Damien, I am running smallrnaseq and I got error message in app.py,could you help me!! smallrnaseq -c default.conf -r Traceback (most recent call last): File "/home/zhangjun/miniconda3/bin/smallrnaseq", line 8, in sys.exit(main()) File "/home/zhangjun/miniconda3/lib/python3.7/site-packages/smallrnaseq/app.py", line 543, in main W.run() File "/home/zhangjun/miniconda3/lib/python3.7/site-packages/smallrnaseq/app.py", line 124, in run self.map_libraries() File "/home/zhangjun/miniconda3/lib/python3.7/site-packages/smallrnaseq/app.py", line 179, in map_libraries plot_results(res, out) TypeError: plot_results() missing 1 required positional argument: 'path'