Update example for whitelisting arbitrary hashes #33136
Merged
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Outdated suggestions cannot be applied.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.
Summary
Since the ability to whitelist arbitrary hashes was added (#9454 was resolved by e86524c), this example is no longer outside of what strong_params can do. Moved this specific example out of the "Outside the Scope" section and into the regular "Examples" section, but left the "Outside the Scope" section as it was since the advice is still relevant for weirder whitelisting situations (maybe someone wants to add a new example that can't be handled natively).