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[Bug 988743] Re: Invalid lookup in ormcache()

 

I'm sorry, you don't understand what's the problem.

You set a value in the cache using a key (d[key]) and you use an other
key (d[args]) to check if it is present in the cache. The "args"
variable is based on the "skipargs" arguments, whereas the "key"
variable is not.

Pseudo code:

if key not in d:
    d[args] = VALUE

If key != args, the cache won't work.

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https://bugs.launchpad.net/bugs/988743

Title:
  Invalid lookup in ormcache()

Status in OpenERP Server:
  Incomplete

Bug description:
  Hi,

  In ormcache(), you check if the data is present using the "key"
  variable, and you define it using "args" [1], which is not the same.
  The first one is based on self.skiparg, whereas the second is not.

  So, for decorators which set the "skiparg" arguments, if it is
  different of 2, the cache won't work. The fix is simply to set d[key]
  inseatd of d[args].

  [1] : http://bazaar.launchpad.net/~openerp/openobject-
  server/trunk/view/head:/openerp/tools/cache.py#L46

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