Can't log in to odoo 11 database : odoo.addons.base.ir.ir_qweb.qweb.QWebException

Odoo is the world's easiest all-in-one management software.
It includes hundreds of business apps:

CRM
e-Commerce
Contabilitate
Inventar
PoS
Project
MRP

All apps

All Posts Oameni Insigne

Etichete (View all)

odoo accounting v14 pos v15

Despre acest forum

Suport

Can't log in to odoo 11 database : odoo.addons.base.ir.ir_qweb.qweb.QWebException

qweb valueerror QWebException odoo11 AST

2 Răspunsuri

7089 Vizualizări

Nebil Aydi

When I want to log in to my database I got this error ..
I don't know where is the problem ..
It was completely functional ..

odoo.addons.base.ir.ir_qweb.qweb.QWebException
odoo.addons.base.ir.ir_qweb.qweb.QWebException: Name node can't be used with 'None' constant
Traceback (most recent call last):
  File "/home/nebil/Documents/odoo/odoo11/odoo/odoo/addons/base/ir/ir_qweb/qweb.py", line 331, 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: 162
Path: /templates/t/t/form/div[4]/button
Node: <button type="submit" class="btn btn-primary">Log in</button>

Kiran K

Cel mai bun răspuns

The Issue is with Python 3.8

Downgrade your python version below 3.8 and try.

Hope it helps :)

Nebil Aydi

Autor

Thank you very much ..

you saved my life ..

abhishek

how do I downgrade to older version? does it will affect other odoo versions

Nebil Aydi

Autor

@abhishek you can use virtual environment with different version of python ..

Enjoying the discussion? Don't just read, join in!

Create an account today to enjoy exclusive features and engage with our awesome community!

Înscrie-te

Related Posts	Răspunsuri	Vizualizări
Qweb header report odoo 11 qweb odoo11	2 feb. 18	7883
Render template error qweb QWebException qweb template view	1 mai 23	10028
Open qweb report in pop up window qweb pop_up odoo11	1 dec. 22	4058
how can i show the default code from table product_product in qweb? Rezolvat xml qweb odoo11	2 dec. 22	6365
qweb Exception Rezolvat qweb templates QWebException	4 aug. 20	8919

Această întrebare a fost marcată

odoo.addons.base.ir.ir_qweb.qweb.QWebException

Enjoying the discussion? Don't just read, join in!