pull request for Permission config issue #100 exception when empty lists

e-a-h / That-Sky-Bot

That Sky [Bot] for thatgamecompany and #thatskygame

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pull request for Permission config issue #100 exception when empty lists #106

Closed cXyn-h closed 2 years ago

cXyn-h commented 2 years ago

This is pull request to fix issue #100 base command to list which roles are in each permission category crashes when any one of those lists are empty. When the list is empty, the command tries to display an empty string which causes the error. Added a check to display "None" instead.