This issue is not reproducible from the UI, as the faulty method is not invoked.
Master is not affected.
- start a new 6.2 SP13 portal
- create two categories:
site administration -> content -> categories -> add category
- in your database check the categoryId for those categories from assetcategory table
run the following Groovy script:
- merge the categories: run the following Groovy script from control panel -> server administration -> script
the two categories are merged now and there is only one category
it didn't merge the categories and there is an exception in the log: