Bug: Files generated by stringer are skipped about addlicense

[karlkfi]

Stringer, for reference: https://pkg.go.dev/golang.org/x/tools/cmd/stringer

[karlkfi]

Looks like this might be intentional:

• https://github.com/google/addlicense/blob/v1.0.0/main.go#L276
• https://github.com/google/addlicense/blob/v1.0.0/main.go#L254

[willnorris]

Skipping over generated files is certainly intentional. I'm not sure how it would actively strip an existing addlicense comment, but if it is, then that's certainly a bug I'd like to be able to reproduce.

[karlkfi]

I suspect the stripping might have been from my makefile re-generating the files on top of files that previously had the header. So that's not actually addlicense behavior, sorry.

I'll close, since the behavior is intentional.