Fix copying page with descendants to a different language #2243
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What is this pull request for?
When copying a page with children from one language to another, an
ActiveRecord::RecordNotFound
exception occurs.If I understand this correctly, it's because the nested_set is scoped to the language here.
Closes #2101
Notable changes (remove if none)
Explicitly set the new
parent_id
on copied children. This allows nested set to operate in the scope of the new parent's language.Checklist