Inconsistent return codes with command help

[tseemann]

• salmon --help returns 0
• salmon index -h returns 1
• salmon quant -h returns 0
• salmon swim -h returns 0

[rob-p]

So, you propose return 1 for all of these?

[rob-p]

Actually, I think the suggestion is that :

salmon

returns 1, and all other variants e.g.

salmon --help
salmon index -h 
salmon quant -h 
salmon swim -h 

return 0.

[tseemann]

Yep that's correct - the command returns 0 when it did what was asked, and non-0 otherwise.

Thank you :)