[dataimport] fix db-namespace default value handling
In a fresh new instance, the "db-namespace" option is set as empty
by default in the "sources" file.
This seems correct but empty string is not a valid pg_schema and
actually means that we should use "public"
.. _index_module:
:mod:`cubicweb`
===============
.. automodule:: cubicweb
Exceptions
----------
Base exceptions
~~~~~~~~~~~~~~~
.. autoexception:: ProgrammingError
:show-inheritance:
.. autoexception:: CubicWebException
:show-inheritance:
.. autoexception:: InternalError
:show-inheritance:
.. autoexception:: SecurityError
:show-inheritance:
.. autoexception:: RepositoryError
:show-inheritance:
.. autoexception:: SourceException
:show-inheritance:
.. autoexception:: CubicWebRuntimeError
:show-inheritance:
Repository exceptions
~~~~~~~~~~~~~~~~~~~~~
.. autoexception:: ConnectionError
:show-inheritance:
.. autoexception:: AuthenticationError
:show-inheritance:
.. autoexception:: BadConnectionId
:show-inheritance:
.. autoexception:: UnknownEid
:show-inheritance:
.. autoexception:: UniqueTogetherError
:show-inheritance:
Security Exceptions
~~~~~~~~~~~~~~~~~~~
.. autoexception:: Unauthorized
:show-inheritance:
.. autoexception:: Forbidden
:show-inheritance:
Source exceptions
~~~~~~~~~~~~~~~~~
.. autoexception:: EidNotInSource
:show-inheritance:
Registry exceptions
~~~~~~~~~~~~~~~~~~~
.. autoexception:: UnknownProperty
:show-inheritance:
Query exceptions
~~~~~~~~~~~~~~~~
.. autoexception:: QueryError
:show-inheritance:
.. autoexception:: NotAnEntity
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.. autoexception:: MultipleResultsError
:show-inheritance:
.. autoexception:: NoResultError
:show-inheritance:
.. autoexception:: UndoTransactionException
:show-inheritance:
Misc
~~~~
.. autoexception:: ConfigurationError
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.. autoexception:: ExecutionError
:show-inheritance:
.. autoexception:: BadCommandUsage
:show-inheritance:
.. autoexception:: ValidationError
:show-inheritance:
Utilities
---------
.. autoclass:: Binary
.. autoclass:: CubicWebEventManager
.. autofunction:: onevent
.. autofunction:: validation_error