Op 28-07-10 14:33, floseries schreef:
>
> In addition I've found in ZMI /Control_Panel/Products that my_product has
> been installed once as
> Products.my_product
> and once as
> my_product
I can think of two possible reasons for this and the double mention in
the QI:
- At first my_product was in a directory that was used by the zope
instance as a products directory (for example using plone.recipe.distros
if you are using buildout) but now my_product has been 'eggified' into
Products.my_product. The Control panel and QI have not realized yet
that those two are really the same product. The likely solution for
this is: remove those two products from Control_Panel/Products (or
remove all products, which is normally safe to do) and restart your zope
instance. Check Control_Panel/Products again and see if this product is
reported double again.
- Products.my_product has both an Extensions/Install.py and a
GenericSetup profile. Or the GenericSetup profile is registered in the
old way in python code instead of zcml (or it is registered as both).
Registering the profile of a package with the Products namespace in
python code means you get a profile name like
'profile-my_product:default'. Registering it in zcml, means you get a
profile name like 'profile-Products.my_product:default'. So switch to
zcml only and see if that helps. If not, you may need to go to the
Contents tab of the QI and remove one or both of the instances of
(Products.)my_product. It is probably good to reinstall the product
after that.
Make sure you have a backup of course. :-)
Note that this is not really a big problem: nothing goes wrong, it is
just annoying and confusing.
--
Maurits van Rees
Programmer, Zest Software
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