error running mageck-vispr on counts.txt

[Jongleur]

Could you please provide a template of config.yaml file that run from provided counts.txt? I tried to use my own normalized counts file but kept getting the following error message:

"WorkflowError in line 13 of path/Snakefile: Config file is not valid JSON or YAML. In case of YAML, make sure to not mix whitespace and tab indentation. File "path/Snakefile", line 13, in <module>"

[Wei Li]

See an example below:

https://bitbucket.org/liulab/vispr/src/939f8f8392069b05de901855628154c2f388d04e/vispr/example.config.yaml?at=master&fileviewer=file-view-default