[rset] fix infinite recursion introduced in c1eb5a676c80
The mechanism to avoid loops in c1eb5a676c80 "[rset] Always complete
attribute/relation caches in ResultSet.get_entity" breaks down: we would
loop forever if two entities that were already in the cache were linked
by a relation with ? or 1 cardinality in both directions. To avoid
that, keep a set of already-considered columns. Related to #9942503.
.. _index_module:
:mod:`cubicweb`
===============
.. automodule:: cubicweb
Exceptions
----------
Base exceptions
~~~~~~~~~~~~~~~
.. autoexception:: ProgrammingError
:show-inheritance:
.. autoexception:: CubicWebException
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.. autoexception:: InternalError
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.. autoexception:: SecurityError
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.. autoexception:: RepositoryError
:show-inheritance:
.. autoexception:: SourceException
:show-inheritance:
.. autoexception:: CubicWebRuntimeError
:show-inheritance:
Repository exceptions
~~~~~~~~~~~~~~~~~~~~~
.. autoexception:: ConnectionError
:show-inheritance:
.. autoexception:: AuthenticationError
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.. autoexception:: BadConnectionId
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.. autoexception:: UnknownEid
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.. autoexception:: UniqueTogetherError
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Security Exceptions
~~~~~~~~~~~~~~~~~~~
.. autoexception:: Unauthorized
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.. autoexception:: Forbidden
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Source exceptions
~~~~~~~~~~~~~~~~~
.. autoexception:: EidNotInSource
:show-inheritance:
Registry exceptions
~~~~~~~~~~~~~~~~~~~
.. autoexception:: UnknownProperty
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Query exceptions
~~~~~~~~~~~~~~~~
.. autoexception:: QueryError
:show-inheritance:
.. autoexception:: NotAnEntity
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.. autoexception:: MultipleResultsError
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.. autoexception:: NoResultError
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.. autoexception:: UndoTransactionException
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Misc
~~~~
.. autoexception:: ConfigurationError
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.. autoexception:: ExecutionError
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.. autoexception:: BadCommandUsage
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.. autoexception:: ValidationError
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Utilities
---------
.. autoclass:: Binary
.. autoclass:: CubicWebEventManager
.. autofunction:: onevent
.. autofunction:: validation_error