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error500
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Andulo Bui

Hi All,


Can anyone help me to fix error 500. My logs is follow:


:~$ tail -n 20 /var/log/odoo//odoo-server.log

    r = d[key]

  File "/opt/odoo/odoo/odoo/tools/func.py", line 69, in wrapper

    return func(self, *args, **kwargs)

  File "/opt/odoo/odoo/odoo/tools/lru.py", line 44, in __getitem__

    a = self.d[obj].me

KeyError: ('ir.qweb', <function IrQWeb.compile at 0x7ff0652b1670>, 255, ('vi_VN', None, None, None, False, 1))


During handling of the above exception, another exception occurred:


Traceback (most recent call last):

  File "/opt/odoo/odoo/odoo/addons/base/models/qweb.py", line 315, in compile

    unsafe_eval(compile(astmod, '<template>', 'exec'), ns)

ValueError: Name node can't be used with 'None' constant


Error when compiling AST

ValueError: Name node can't be used with 'None' constant

Template: http_routing.http_error

Path: /t/t/div/t/t

Node: <t t-call="http_routing.http_error_debug"/> - - -

2020-10-17 00:56:03,280 20019 INFO XXXX.CO werkzeug: XX.XX.XX.XX - - [17/Oct/2020 00:56:03] "GET /favicon.ico HTTP/1.0" 200 - 10 0.008 0.017

----------------------------------------------------------------------------

:~$ tail -f /var/log/odoo//odoo-server.log
ValueError: Name node can't be used with 'None' constant
Template: http_routing.http_error
Path: /t/t/div/t/t
Node: <t t-call="http_routing.http_error_debug"/> - - -
2020-10-17 00:56:03,280 20019 INFO XXXX.CO werkzeug: XX.XXX.118.163 - - [17/Oct/2020 00:56:03] "GET /favicon.ico HTTP/1.0" 200 - 10 0.008 0.017
2020-10-17 01:01:09,215 20031 INFO XXXX.CO odoo.addons.base.models.ir_cron: Starting job `Post process payment transactions`.
2020-10-17 01:01:09,229 20031 INFO XXXX.CO odoo.addons.base.models.ir_cron: Job `Post process payment transactions` done.
2020-10-17 01:06:07,501 20029 INFO XXXX.CO odoo.addons.base.models.ir_cron: Starting job `Email Marketing: Process queue`.
2020-10-17 01:06:07,508 20029 INFO XXXX.CO odoo.modules.registry: Invalidating all model caches after database signaling.
2020-10-17 01:06:07,518 20029 INFO XXXX.CO odoo.addons.base.models.ir_cron: Job `Email Marketing: Process queue` done.

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Andulo Bui
Author Best Answer

@ Niyas Raphy

Thank you it works like charms.

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Niyas Raphy (Walnut IT)
Best Answer

Hi,

To resolve the issue, please update the odoo source code to its latest or run odoo with python version less than 3.8.


Thanks
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