Only look for files when checking for non-bundled source
Only look for files when checking for non-bundled source

Fixes #420

slipset/planck,slipset/planck,mfikes/planck,mfikes/planck,mfikes/planck,mfikes/planck,slipset/planck,slipset/planck,slipset/planck,mfikes/planck,mfikes/planck