Github user Xaerxess commented on the issue:
https://github.com/apache/commons-lang/pull/199
Sure, consistency in API is the key. But `stringIfNull` is used when array
itself is `null`, not element, so it wouldn't be consistent with the API.
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---
