4708b592e2
`file` and `arguments` are accessed using the square bracket syntax, while `output` is accessed using `.get()`. This commit uses square brackets for all three. This will throw a `KeyError` if `compilation_database` does not have the key, which is the correct behaviour IMO.
= kitty - the fast, featureful, GPU based, terminal emulator See https://sw.kovidgoyal.net/kitty image:https://circleci.com/gh/kovidgoyal/kitty.svg?style=svg["Build status", link="https://circleci.com/gh/kovidgoyal/kitty"]