error when eslint doesn't match any files

[tobeycodes]

When I delete one file from the repo in PR I get this error. The file I deleted was src/image.png

##[error]No files matching 'src/image.png' were found.
8
##[error]Node run failed with exit code 1

my options

repo-token: ***
files: src/**/*
extensions: .js,.jsx,.ts,.tsx
ignore: **/node_modules/**

[tobeycodes]

I think this is related eslint/eslint#10587

[a-b-r-o-w-n]

This could be fixed in eslint, but is definitely a bug in this action 😅

1. It shouldn't even attempt to lint the file in your example (extension filtering not working as expected).
2. It should skip files that were deleted.

Thanks for the report. I will see what I can do to fix it.

[a-b-r-o-w-n]

@schrapel After reading through the linked issue, I think you are right. It seems that passing files to eslint takes precedence over the extensions config. I will whip up a PR to ignore deleted files though.

[tobeycodes]

I think we probably need to run our own filtering to check whether any of the modified files in a PR match our actions files and extensions. If it doesn't then we don't even attempt to run eslint

[a-b-r-o-w-n]

@schrapel I just pushed a new version. Hopefully that helps!