Empty files are missing

[Wohllebe-dotSource]

Hi,

I'm using wskdeploy to deploy a nodejs project. Some of my dependencies under node_modules contains empty files, that are currently ignored by wskdeploy:

openwhisk-wskdeploy/utils/zip.go

Lines 79 to 81 in d653592

	if !f.Mode().IsRegular() || f.Size() == 0 {
	return nil
	}

Unfortunately, the missing files currently break my application.

Is the empty check really needed?
How can I ensure that empty files will be uploaded?

My workaround:

find . -type f -empty -name '*.js' -exec bash -c "echo '//' > \"{}\"" \;

[mrutkows]

@Wohllebe-dotSource Just curious... why does your code need to include zero-length files? It would be good to understand the use case before any code changes are made. Also, feel free to submit a PR for review/discussion and try the removal of the zero size check locally to verify your assumption.