"sitetree_resync_apps" command works incorrectly

[voronind]

Command 'sitetree_resync_apps' creates incorrect site tree after second using.
New tree contains old items and incorrect links in admin.

It's OK if I delete tree from Django admin and run 'sitetree_resync_apps' after it.

Python 3, Django 1.7, sqlite3 db.

[idlesign]

Thank you for the report.
Would you mind to elaborate on what's "incorrect" precisely? Just some examples.

[voronind]

I made some experiments. It's Django 1.7 special. Django creates new objects instead of editing.

[voronind]

sitetrees = (
    tree('genres', items=[
        item('Pop', '/pop', url_as_pattern=False),
        item('Rock', '/rock', url_as_pattern=False),
    ])

There are 2 identical test projects with identical environment except Django version.
After manage.py sitetree_resync_apps second run

• in Django 1.6 we have /admin/sitetree/tree/1/ tree URL with /admin/sitetree/tree/1/item_1/ and /admin/sitetree/tree/1/item_2/ items.
• in Django 1.7 we have /admin/sitetree/tree/2/ tree with /admin/sitetree/tree/1/item_3/ and /admin/sitetree/tree/1/item_4/ items. Paths to items doesn't works cause objects doesn't exist unless dev server restart or SiteTree.cache_save() disabling.

[idlesign]

Seems to be fixed in master.

[idlesign]

Considered closed. Feel free to reopen is not fixed.