/mm skills info and /mm m info are causing a java.lang.ArrayIndexOutOfBoundsException
Summary
I run /mm skills info or /mm m info and I'm getting a console error together with "An internal error occurred while attempting to perform this command".
Also, /mm skills just shows the help page of /mm m - is that intended?
The error does not occur when I specify the 3. argument, like /mm m info AngrySludge
Steps to reproduce
Run /mm skills info or /mm m info. I'm using the default configuration and a recent 1.16.5 Airplane.gg server jar.
Intended correct behavior
I don't know, it definitely shouldn't throw an error message - maybe a message saying that I need to specify the 3. argument.
Debug log snippet
Proposed fixes
A simple if(args.length == 2) catch condition will do it.