trailing-whitespace fixer getting false positive

[fractos]

While bringing some Terraform files under pre-commit control, I've noticed an issue with files that do not have trailing whitespace but which are being flagged as needing fixing by the trailing-whitespace hook, which is causing a Travis CI build to fail unexpectedly. The files in question seem to trigger because they do not end in a newline, and I believe this to be incorrect behaviour for this hook.

Example repo: https://github.com/digirati-co-uk/pre-commit-hooks-test

This is using v1.2.1 of the pre-commit-hooks repo.

[asottile]

👍 thanks for the great report.

This is indeed a problem with the hook, I'll see if I can't get a fix out for it :)

Fixing end-of-file is the job of end-of-file-fixer so this hook shouldn't be doing that!

[fractos]

Awesome! Thanks for the quick turnaround!

[asottile]

This is available in v1.2.2!

Thanks again for the issue :)

[asottile]

Oops 1.2.2 is broken -- use 1.2.3 instead :D

[fractos]

Roger that! Thanks again :D

[fractos]

Nice one!