allow for no items, no alt_text in model #3295
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Outdated suggestions cannot be applied.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.
closes sul-dlss/exhibits#2656
To recreate, create a feature page. Add an item row widget. Save without adding an item. This means there will be zero items that can have alt text.
Also for old instances of spotlight, the alt_text fields don't exist. Also the line
next if item['alt_text_backup'].nil?
is not necessary anymore since we are using the model to determine which fields can have alt text (this is leftover from a different approach).