Preview breaks on latest 6.2 version

[MasonLyons]

When previewing the page using the latest 6.2 version we get the following error

'_ClusterTaggableManager' object has no attribute '_remove_prefetched_objects'

The issue disappears on 6.1.

Python: 3.11
Django: 4.2.9
Wagtail: 5.2.2

[gasman]

Thanks for the report!

What version of django-taggit are you running? Looks like _remove_prefetched_objects has existed since django-taggit 3.1.0 - jazzband/django-taggit@3a5163a

[MasonLyons]

We're using 2.1.0
The wagtail setup .py uses
"django-taggit>=2.0,<5.1",
we were automatically pulling it from there with pip-compile
I've tweaked our process so we pull the most recent version now but it may still need an upgrade in wagtail to prevent it.
Thanks.

[gasman]

Have now released 6.2.1 with #183, which makes a version check before calling _remove_prefetched_objects. Will also bump the dependency in Wagtail's setup.py, although since that's technically a breaking change (people might be relying on django-taggit's pre-3.x handling of slugs) this will only take effect in the upcoming Wagtail 6.0.