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datamodel

dans rest-framework · code source sur GitHub

This addon allows you to define simple data models supporting serialization/deserialization

ACSONE SA/NV · LGPL-3

The module’s code on 17.0

Lines are physical, blanks and comments included, as wc -l. Tests are test_*.py files under tests/. Models are lines holding _name = and _inherit =. These are facts about the code, not a judgement: more lines is neither better nor worse. Measured 2026-08-28 on tree c20fc5b7ba89.

Le catalogue apps.odoo.com contient une fiche sous le même nom technique sur 16.0 : apps.odoo.com/apps/modules/16.0/datamodel. Un nom identique ne prouve pas un code identique — comment nous avons compté.

Dépend de

Le manifeste n'a pas été lu pour cette série : nous n'indexons ici que les séries qui ont une branche.

Dépendances externes

Vérifié par rapport à modidx/odoo:17.0-deps-20260820.

Dont dépendent

2 modules sur 17.0 le déclarent comme dépendance.

Historique

Les commits de traduction et de bots sont exclus du décompte.

Journal d'installation 16.0

  File "/usr/lib/python3/dist-packages/odoo/addons/base/models/ir_module.py", line 399, in _state_update
    self.check_external_dependencies(module.name, newstate)
  File "/usr/lib/python3/dist-packages/odoo/addons/base/models/ir_module.py", line 368, in check_external_dependencies
    raise UserError(msg % (module_name, e.args[0]))
odoo.exceptions.UserError: Unable to install module "datamodel" because an external dependency is not met: Python library version conflict: marshmallow<4.0.0
2026-08-26 22:02:00,512 1 CRITICAL job_df62f95d1761 odoo.service.server: Failed to initialize database `job_df62f95d1761`. 
Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/odoo/modules/module.py", line 538, in check_python_external_dependency
    pkg_resources.get_distribution(pydep)
  File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 466, in get_distribution
    dist = get_provider(dist)
  File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 342, in get_provider
    return working_set.find(moduleOrReq) or require(str(moduleOrReq))[0]
  File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 628, in find
    raise VersionConflict(dist, req)
pkg_resources.VersionConflict: (marshmallow 4.0.1 (/usr/local/lib/python3.9/dist-packages), Requirement.parse('marshmallow<4.0.0'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/odoo/addons/base/models/ir_module.py", line 360, in check_external_dependencies
    modules.check_manifest_dependencies(terp)
  File "/usr/lib/python3/dist-packages/odoo/modules/module.py", line 560, in check_manifest_dependencies
    check_python_external_dependency(pydep)
  File "/usr/lib/python3/dist-packages/odoo/modules/module.py", line 549, in check_python_external_dependency
    raise Exception('Python library version conflict: %s' % (pydep,))
Exception: Python library version conflict: marshmallow<4.0.0

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/odoo/service/server.py", line 1333, in preload_registries
    registry = Registry.new(dbname, update_module=update_module)
  File "<decorator-gen-16>", line 2, in new
  File "/usr/lib/python3/dist-packages/odoo/tools/func.py", line 87, in locked
    return func(inst, *args, **kwargs)
  File "/usr/lib/python3/dist-packages/odoo/modules/registry.py", line 87, in new
    odoo.modules.load_modules(registry, force_demo, status, update_module)
  File "/usr/lib/python3/dist-packages/odoo/modules/loading.py", line 460, in load_modules
    modules.button_install()
  File "<decorator-gen-76>", line 2, in button_install
  File "/usr/lib/python3/dist-packages/odoo/addons/base/models/ir_module.py", line 74, in check_and_log
    return method(self, *args, **kwargs)
  File "/usr/lib/python3/dist-packages/odoo/addons/base/models/ir_module.py", line 420, in button_install
    modules._state_update('to install', ['uninstalled'])
  File "/usr/lib/python3/dist-packages/odoo/addons/base/models/ir_module.py", line 399, in _state_update
    self.check_external_dependencies(module.name, newstate)
  File "/usr/lib/python3/dist-packages/odoo/addons/base/models/ir_module.py", line 368, in check_external_dependencies
    raise UserError(msg % (module_name, e.args[0]))
odoo.exceptions.UserError: Unable to install module "datamodel" because an external dependency is not met: Python library version conflict: marshmallow<4.0.0

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