On Jan 7, 2008, at 10:11 AM, deesto wrote:
I've just migrated a v2.5.5 Plone site to v3.0.4. The v2 site had
CacheFu
and its component installed, and a caching tool implemented at the
site
root. I have added the latest version of CacheFu's (1.1) component
folders
to the Products directory of the upgraded instance.
When I browse to "Add/Remove Products", I can easily install
"CMFSquidTool
1.3.2", and "CacheSetup 1.0.2" is displayed in "Installed Products"
with the
message " This product has been upgraded. Filesystem version is 1.1.
Reinstall:". But when I click the CacheSetup re-install button, an
error is
generated:
'NoneType' object has no attribute 'get'
http://paste.plone.org/18874
I've tried removing the existing caching objects at the site root
and then
installing the caching product, rebuilding the site catalog and then
installing, even removing the caching product directories entirely,
rebuilding the catalog, and then re-adding the product directories.
Regardless of what I try, if the directories exist in Products, I
get errors
that prevent the site from being viewed.
Yes, this is a known bug that occasionally shows up during some
migrations.
http://plone.org/products/cachefu/issues/92
At the moment, I know of two possible fixes:
CMFSquidTool:
see http://dev.plone.org/collective/changeset/53973
CacheSetup/Extensions/utils.py:
comment out line 82 "cache_tool.unindexObject()"
Either fix should work but no rigorous testing has been done yet.
Ric
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