If a tag is deleted via tag manager in admin console, it can be impossible to update a document that had this tag with a new version.
Reportedly fixed here https://issues.alfresco.com/jira/browse/MNT-14453
It missed the part of doing a test for afterNodeRef in TaggingServiceImpl.java:409
at org.alfresco.repo.tagging.TaggingServiceImpl.getTagName(TaggingServiceImpl.java:454)
at org.alfresco.repo.tagging.TaggingServiceImpl.updateTags(TaggingServiceImpl.java:409)
If a tag is deleted via tag manager in admin console, it can be impossible to update a document that had this tag with a new version. Reportedly fixed here https://issues.alfresco.com/jira/browse/MNT-14453 It missed the part of doing a test for afterNodeRef in TaggingServiceImpl.java:409
This needs to be added.