Check command-arguments even without action handler#1502

Merged

shadowspawn merged 2 commits intotj:release/8.xfrom shadowspawn:feature/check_arguments_without_action_handler_2

Apr 11, 2021

+74-61

Commits on Apr 10, 2021

Check command-arguments even without action handler
shadowspawn
committed

Commits on Apr 11, 2021

Separate checking number of arguments and collecting variadic
shadowspawn
committed