Add key check to avoid nil error in podigee_player config if episode has no chapter element defined in front matter. This allows episodes to build and load player if they have audio element defined but no chapter element defined.
Add key check to avoid nil error in podigee_player config if episode has no chapter element defined in front matter. This allows episodes to build and load player if they have audio element defined but no chapter element defined.

jekyll-octopod/jekyll-octopod,jekyll-octopod/jekyll-octopod