Refactor the item detecting nil condition logic.
treebb7f48295c1ade891099fefa83537563b1bbb686
-rw-r--r-- 20 .gitignore
-rw-r--r-- 18091 LICENSE
-rw-r--r-- 266 Makefile
-rw-r--r-- 1876 README.md
drwxr-xr-x - tests
-rw-r--r-- 51264 youtube-dl.el