barcodes_generator_product
in stock-logistics-barcode · source on GitHub
Generate Barcodes for Products (Templates and Variants)
Category: Tools · GRAP · La Louve · AGPL-3
16.0✓Installs
17.0✓Installs
18.0✓Installs
19.0✓Installs
20.0×Not in this series
| Series | Status | Details | Code |
|---|---|---|---|
| 16.0 | ✓Installs | · run 2026-08-21 · 16.0.2.1.0 | on GitHub |
| 17.0 | ✓Installs | · run 2026-08-21 · 17.0.1.0.0 | on GitHub |
| 18.0 | ✓Installs | · run 2026-08-20 · 18.0.1.0.0 | on GitHub |
| 19.0 | ✓Installs | · run 2026-08-20 · 19.0.1.0.0 | on GitHub |
| 20.0 | —Not tested | no branch |
Odoo 20.0 dev — development line
A different statement from the table above. There: the module as published, on a released platform. Here: the module’s code with its manifest version mechanically raised, on a platform that has not been released and changes daily.
| Status | Details |
|---|---|
| ✗fails | The same code installs on 19.0; on the development line it does not. The difference belongs to the platform. (views_xml) · failed in a file of this module: barcodes_generator_product/views/view_product_product.xml · version 19.0.1.0.0 → 19.5.1.0.0, code unchanged · run 2026-09-10 · odoo 19.5 · modidx/odoo:master-deps-20260910 |
Log excerpt, 20.0 dev
2026-09-10 16:03:59,340 1 INFO job_af09705b101c odoo.modules.loading: Loading module barcodes_generator_product (32/34)
2026-09-10 16:03:59,380 1 INFO job_af09705b101c odoo.registry: module barcodes_generator_product: creating or updating database tables
2026-09-10 16:03:59,578 1 INFO job_af09705b101c odoo.modules.loading: loading barcodes_generator_product/views/view_product_product.xml
2026-09-10 16:03:59,797 1 WARNING job_af09705b101c odoo.modules.loading: Transient module states were reset
2026-09-10 16:03:59,799 1 ERROR job_af09705b101c odoo.registry: Failed to load registry
2026-09-10 16:03:59,799 1 CRITICAL job_af09705b101c odoo.service.server: Failed to initialize database `job_af09705b101c`.
Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/odoo/tools/convert.py", line 628, in _tag_root
f(rec)
File "/usr/lib/python3/dist-packages/odoo/tools/convert.py", line 443, in _tag_record
f_val = self.id_get(f_ref, raise_if_not_found=nodeattr2bool(rec, 'forcecreate', True))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3/dist-packages/odoo/tools/convert.py", line 612, in id_get
return self.model_id_get(id_str, raise_if_not_found)[1]
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3/dist-packages/odoo/tools/convert.py", line 616, in model_id_get
return self.env['ir.model.data']._xmlid_to_res_model_res_id(id_str, raise_if_not_found=raise_if_not_found)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3/dist-packages/odoo/addons/base/models/ir_model.py", line 2298, in _xmlid_to_res_model_res_id
return self._xmlid_lookup(xmlid)
^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3/dist-packages/odoo/orm/cache.py", line 86, in lookup
return self.lookup(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3/dist-packages/odoo/orm/cache.py", line 145, in lookup
value = self.method(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3/dist-packages/odoo/addons/base/models/ir_model.py", line 2291, in _xmlid_lookup
raise ValueError('External ID not found in the system: %s' % xmlid)
ValueError: External ID not found in the system: product.product_variant_easy_edit_view
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/odoo/service/server.py", line 1559, in preload_registries
registry = Registry.new(dbname, update_module=update_module, install_modules=config['init'], upgrade_modules=config['update'], reinit_modules=config['reinit'])
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3/dist-packages/odoo/tools/func.py", line 67, in locked
return func(inst, *args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3/dist-packages/odoo/orm/registry.py", line 222, in new
contextvars.Context().run(
File "/usr/lib/python3/dist-packages/odoo/modules/loading.py", line 446, in load_modules
load_module_graph(
File "/usr/lib/python3/dist-packages/odoo/modules/loading.py", line 211, in load_module_graph
load_data(env, idref, 'init', kind='data', package=package)
File "/usr/lib/python3/dist-packages/odoo/modules/loading.py", line 56, in load_data
convert_file(env, package.name, filename, idref, mode, noupdate=kind == 'demo')
File "/usr/lib/python3/dist-packages/odoo/tools/convert.py", line 716, in convert_file
convert_xml_import(env, module, fp, idref, mode, noupdate)
File "/usr/lib/python3/dist-packages/odoo/tools/convert.py", line 815, in convert_xml_import
obj.parse(doc.getroot())
File "/usr/lib/python3/dist-packages/odoo/tools/convert.py", line 686, in parse
self._tag_root(de)
File "/usr/lib/python3/dist-packages/odoo/tools/convert.py", line 641, in _tag_root
raise ParseError('while parsing %s:%s, somewhere inside\n%s' % (
odoo.tools.convert.ParseError: while parsing /mnt/pool/barcodes_generator_product/views/view_product_product.xml:77, somewhere inside
<record id="product_variant_easy_edit_view" model="ir.ui.view">
<field name="model">product.product</field>
<field name="inherit_id" ref="product.product_variant_easy_edit_view"/>
<field name="arch" type="xml">
<field name="barcode" position="before">
<field name="barcode_rule_id" options="{'no_create': True}" domain="[('generate_model', '=', 'product.product')]" groups="barcodes_generator_abstract.generate_barcode" colspan="2" widget="selection"/>
<field name="generate_type" invisible="1"/>
<label for="barcode_base" invisible="not barcode_rule_id" groups="barcodes_generator_abstract.generate_barcode"/>
<div name="div_barcode_base" class="o_row" invisible="not barcode_rule_id" groups="barcodes_generator_abstract.generate_barcode">
<field name="barcode_base" readonly="generate_type != 'manual'" groups="barcodes_generator_abstract.generate_barcode" class="oe_inline"/>
<button name="generate_base" type="object" string="Generate Base" help="Generate Base (Using Sequence)" invisible="generate_type != 'sequence' or barcode_base != 0" groups="barcodes_generator_abstract.generate_barcode" class="oe_inline"/>
</div>
</field>
<field name="barcode" position="attributes">
<attribute name="invisible">True</attribute>
</field>
<field name="barcode" position="after">
<label for="barcode" groups="barcodes_generator_abstract.generate_barcode"/>
<div name="div_barcode" class="o_row">
<field name="barcode" class="oe_inline" readonly="generate_type == 'sequence'"/>
<button name="generate_barcode" type="object" string="Generate Barcode" help="Generate Barcode (Using Barcode Rule)" invisible="not barcode_rule_id or barcode_base == 0" groups="barcodes_generator_abstract.generate_barcode" class="oe_inline"/>
</div>
</field>
</field>
</record>
2026-09-10 16:03:59,805 1 INFO job_af09705b101c odoo.service.server.ThreadedServer: Initiating shutdown
2026-09-10 16:03:59,805 1 INFO job_af09705b101c odoo.service.server.ThreadedServer: Hit CTRL-C again or send a second signal to force the shutdown.
2026-09-10 16:03:59,805 1 INFO job_af09705b101c odoo.addons.bus.websocket: Disconnecting 0 websockets
2026-09-10 16:03:59,909 1 INFO job_af09705b101c odoo.sql_db: ConnectionPool(read/write;used=0/count=0/max=64): Closed 1 connectionsProvenance: __manifest__.py sha256 da8e87b4d9982831… · tree of 30 files without the manifest, sha256 a7da74426b698fe8…
This does not say the module is compatible with Odoo 20.0, and does not say it installs on Odoo 20.0 — on a stock platform it will not, until its maintainer raises the version. Why we raise the version
Odoo 20.0 — the branch itself
The same frozen code, run again against the real 20.0 branch. The run above used Odoo’s development line before the branch was cut; this one used the branch, pinned to one commit.
| Status | Details |
|---|---|
| ✗fails | The same code installs on 19.0; on the development line it does not. The difference belongs to the platform. (views_xml) · failed in a file of this module: barcodes_generator_product/views/view_product_product.xml · version 19.0.1.0.0 → 20.0.1.0.0, code unchanged · run 2026-09-18 · odoo 20.0 · modidx/odoo:20.0-deps-20260918 |
Log excerpt, 20.0 dev
2026-09-18 12:46:24,479 1 INFO job_5e0ad3a37be1 odoo.modules.loading: Loading module barcodes_generator_product (31/33)
2026-09-18 12:46:24,528 1 INFO job_5e0ad3a37be1 odoo.registry: module barcodes_generator_product: creating or updating database tables
2026-09-18 12:46:24,739 1 INFO job_5e0ad3a37be1 odoo.modules.loading: loading barcodes_generator_product/views/view_product_product.xml
2026-09-18 12:46:25,022 1 WARNING job_5e0ad3a37be1 odoo.modules.loading: Transient module states were reset
2026-09-18 12:46:25,023 1 ERROR job_5e0ad3a37be1 odoo.registry: Failed to load registry
2026-09-18 12:46:25,024 1 CRITICAL job_5e0ad3a37be1 odoo.service.server: Failed to initialize database `job_5e0ad3a37be1`.
Traceback (most recent call last):
File "/opt/odoo/odoo/tools/convert.py", line 630, in _tag_root
f(rec)
File "/opt/odoo/odoo/tools/convert.py", line 443, in _tag_record
f_val = self.id_get(f_ref, raise_if_not_found=nodeattr2bool(rec, 'forcecreate', True))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/odoo/odoo/tools/convert.py", line 614, in id_get
return self.model_id_get(id_str, raise_if_not_found)[1]
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/odoo/odoo/tools/convert.py", line 618, in model_id_get
return self.env['ir.model.data']._xmlid_to_res_model_res_id(id_str, raise_if_not_found=raise_if_not_found)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/odoo/odoo/addons/base/models/ir_model.py", line 2352, in _xmlid_to_res_model_res_id
return self._xmlid_lookup(xmlid)
^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/odoo/odoo/orm/cache.py", line 86, in lookup
return self.lookup(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/odoo/odoo/orm/cache.py", line 145, in lookup
value = self.method(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/odoo/odoo/addons/base/models/ir_model.py", line 2345, in _xmlid_lookup
raise ValueError('External ID not found in the system: %s' % xmlid)
ValueError: External ID not found in the system: product.product_variant_easy_edit_view
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "/opt/odoo/odoo/service/server.py", line 1520, in preload_registries
registry = Registry.new(dbname, update_module=update_module, install_modules=config['init'], upgrade_modules=config['update'], reinit_modules=config['reinit'])
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/odoo/odoo/tools/func.py", line 67, in locked
return func(inst, *args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/odoo/odoo/orm/registry.py", line 222, in new
contextvars.Context().run(
File "/opt/odoo/odoo/modules/loading.py", line 449, in load_modules
load_module_graph(
File "/opt/odoo/odoo/modules/loading.py", line 211, in load_module_graph
load_data(env, idref, 'init', kind='data', package=package)
File "/opt/odoo/odoo/modules/loading.py", line 56, in load_data
convert_file(env, package.name, filename, idref, mode, noupdate=kind == 'demo')
File "/opt/odoo/odoo/tools/convert.py", line 718, in convert_file
convert_xml_import(env, module, fp, idref, mode, noupdate)
File "/opt/odoo/odoo/tools/convert.py", line 817, in convert_xml_import
obj.parse(doc.getroot())
File "/opt/odoo/odoo/tools/convert.py", line 688, in parse
self._tag_root(de)
File "/opt/odoo/odoo/tools/convert.py", line 643, in _tag_root
raise ParseError('while parsing %s:%s, somewhere inside\n%s' % (
odoo.tools.convert.ParseError: while parsing /mnt/pool/barcodes_generator_product/views/view_product_product.xml:77, somewhere inside
<record id="product_variant_easy_edit_view" model="ir.ui.view">
<field name="model">product.product</field>
<field name="inherit_id" ref="product.product_variant_easy_edit_view"/>
<field name="arch" type="xml">
<field name="barcode" position="before">
<field name="barcode_rule_id" options="{'no_create': True}" domain="[('generate_model', '=', 'product.product')]" groups="barcodes_generator_abstract.generate_barcode" colspan="2" widget="selection"/>
<field name="generate_type" invisible="1"/>
<label for="barcode_base" invisible="not barcode_rule_id" groups="barcodes_generator_abstract.generate_barcode"/>
<div name="div_barcode_base" class="o_row" invisible="not barcode_rule_id" groups="barcodes_generator_abstract.generate_barcode">
<field name="barcode_base" readonly="generate_type != 'manual'" groups="barcodes_generator_abstract.generate_barcode" class="oe_inline"/>
<button name="generate_base" type="object" string="Generate Base" help="Generate Base (Using Sequence)" invisible="generate_type != 'sequence' or barcode_base != 0" groups="barcodes_generator_abstract.generate_barcode" class="oe_inline"/>
</div>
</field>
<field name="barcode" position="attributes">
<attribute name="invisible">True</attribute>
</field>
<field name="barcode" position="after">
<label for="barcode" groups="barcodes_generator_abstract.generate_barcode"/>
<div name="div_barcode" class="o_row">
<field name="barcode" class="oe_inline" readonly="generate_type == 'sequence'"/>
<button name="generate_barcode" type="object" string="Generate Barcode" help="Generate Barcode (Using Barcode Rule)" invisible="not barcode_rule_id or barcode_base == 0" groups="barcodes_generator_abstract.generate_barcode" class="oe_inline"/>
</div>
</field>
</field>
</record>
2026-09-18 12:46:25,032 1 INFO job_5e0ad3a37be1 odoo.service.server.ThreadedServer: Initiating shutdown
2026-09-18 12:46:25,033 1 INFO job_5e0ad3a37be1 odoo.service.server.ThreadedServer: Hit CTRL-C again or send a second signal to force the shutdown.
2026-09-18 12:46:25,033 1 INFO job_5e0ad3a37be1 odoo.addons.bus.websocket: Disconnecting 0 websockets
2026-09-18 12:46:25,134 1 INFO job_5e0ad3a37be1 odoo.sql_db: ConnectionPool(read/write;used=0/count=0/max=64): Closed 1 connectionsProvenance: __manifest__.py sha256 da8e87b4d9982831… · tree of 30 files without the manifest, sha256 a7da74426b698fe8…
This does not say the module is compatible with Odoo 20.0, and does not say it installs on Odoo 20.0 — on a stock platform it will not, until its maintainer raises the version. Why we raise the version
The module’s code on 19.0
| Lines of code | python 232 · xml 383 |
| Tests | yes: 1 file(s), 94 lines |
| Migration scripts | no |
| Models | 1 new · 3 extensions |
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 0896435b8d21.
The apps.odoo.com catalogue has a listing under the same technical name on 16.0: apps.odoo.com/apps/modules/16.0/barcodes_generator_product. A matching name does not prove matching code — how we counted this.
Depends on
| Module | Status | Checked |
|---|---|---|
| barcodes_generator_abstract | ✓Installs | 2026-08-26 |
| product | core | ships with Odoo |
History
| Last change | 2026-03-11 |
| Code commits, 12 months | 24 |
| Most active | Sylvain LE GAL, Khôi (Kiên Kim), Isaac López |
| Files | 31 |
Translation and bot commits are excluded from the commit count.
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