Warning while running tmsh load sys config verify

Just in case anyone else stumbles upon this question in the future like I have, the warning "unexpected end of arguments;expected argument spec:PROC_SCRIPT" is caused because proc is looking for a name for the arguments after the procedure name.

This will cause a warning:

proc test {

This will not:

proc test args {

You don't even have to use the argument in the proc.  Just having it named, in this case args, will stop the warning from happening.