[BUG] - Needs loop where try function exists

[gignsky]

a bug has arrisin as of closing issue #53 and pr #58 in which a hacky solution was employed with an if statement to set x to none if there was no guid in a range that was being checked in those previous issues, this solution should be replaced by a loop at some point with more complex logic to clean up the strings from the guid[#].id section of plex_show