[16.0] ValidationError don't apply translate using _

[igoroliveira-ax4b]

Impacted versions: 16.0

Steps to reproduce: Develop any ValidationError using _ to translate (i18n)

Current behavior: The translate is not applied, unless I use UserError

Expected behavior: Translation of the string after _

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Support ticket number submitted via odoo.com/help (optional):

[ossimantylahti]

With all respecrt @igoroliveira-ax4b , this does not sound like Odoo defect. There are literally hundreds of raise ValidationErrors in Odoo code and their errors are translated.

For example, in addons/account/models/product.py a snippet:

raise ValidationError(_(
--
117 | "This product is already being used in posted Journal Entries.\n"

Is the module ax4b_budget developed by yourself? If so, it is at least located in incorrect location - the addons folder is for Odoo's own modules. Your custom modules should go to custom folder.