There is currently no support for hierarchy revisions
Save multiple versions of a term, changing its hierarchy. The older revisions do not include the information about the hierarchy.
The attached patch adds support.
More testing.
None.
None.
A taxonomy_term_hierarchy_revision table has been added.
Needs review
1.0
Code
Not all content is available!
It's likely this issue predates Contrib.social: some issue and comment data are missing.