[Zope] Re: Session object duplicate key

[Garikoitz Araolaza]

--- In zope@y..., peter sabaini <sabaini@i...> wrote:
 > fwiw, i also had this exception but havent been able to reproduce it
 > /home/csmant/zope/2.5.1/lib/python/Products/Transience/Transience.py,
 > > line 159, in new
 > >     (Object: session_data)
 > > KeyError: duplicate key 55677973A0ffDLw6-UQ

I think that I could find the "bug" causing this problem.

I was calling a method that summed-up the actual item number accessing
to the SESSION object.

<dtml-if "itemNumber()>1">
   Items in cart: <dtml-var itemNumber>
<dtml-elif "itemNumber()==1">
   One item in cart
<dtml-else>
   &nbsp;
</dtml-if>


So, I was calling more than once the same PyScript in each request.

No I do:

<dtml-let items="itemNumber()">
<dtml-if "items>1">
   Items in cart: <dtml-var items>
<dtml-elif "items==1">
   One item in cart
<dtml-else>
   &nbsp;
</dtml-if>
</dtml-let>

And it works fine!!!

Is it a bug or a feature?

Gari


_________________________________________
Garikoitz Araolaza
gari@eibar.org