af9393d505
The new-api record prefetching algorithm attempts
to load data for all known records from the requested
model (i.e. all IDs present in the environment cache),
regardless of how indirectly/remotely they were
referenced. An indirect parent record may therefore
be prefetched along with its directly browsed children,
possibly crossing company boundaries involuntarily.
This patch implements a fallback mechanism when
the prefetching failed due to what looks like an
ACL restriction.
The implementation of `_read_from_database` handle
ACL directly and set an `AccessError` as cache value
for restricted records.
If a model (like `mail.message`) overwrites `read` to
implements its own ACL checks and raises an `AccessError`
before calling `super()` (which will then call
`_read_from_database`), the cache will be not fill,
leading to an unexpected exception.
If this commit messae looks familiar to you, that's
simply because this is the new-api counterpart of
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| .. | ||
| base | ||
| test_access_rights | ||
| test_convert | ||
| test_converter | ||
| test_documentation_examples | ||
| test_exceptions | ||
| test_impex | ||
| test_inherit | ||
| test_inherits | ||
| test_limits | ||
| test_new_api | ||
| test_uninstall | ||
| test_workflow | ||
| __init__.py | ||