use single quotes in validate_legacy example code #816
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
I used the example code from this README file with our puppet code but i got downvotes from CI / jenkins / puppet-lint because it doesn't conform to Puppet style guides to use double quotes here.
It produces "double quoted string containing no variables" warnings from puppet-lint.
I wanted to fix the example locally but it was pointed out to me we should fix it upstream stdlib instead, so here it is. Just use single quotes here.