From d6b2e109cff5aa545cea4c01d1b108ee41e3fddd Mon Sep 17 00:00:00 2001 From: luelista Date: Fri, 22 May 2026 14:40:39 +0200 Subject: [PATCH] Only set vat_id_validated if vat_id non-empty --- src/pretix/base/forms/questions.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/pretix/base/forms/questions.py b/src/pretix/base/forms/questions.py index a4184fa522..d390dfc04d 100644 --- a/src/pretix/base/forms/questions.py +++ b/src/pretix/base/forms/questions.py @@ -1398,7 +1398,7 @@ class BaseInvoiceAddressForm(forms.ModelForm): elif self.validate_vat_id and vat_id_applicable: try: normalized_id = validate_vat_id(data.get('vat_id'), str(data.get('country'))) - self.instance.vat_id_validated = True + self.instance.vat_id_validated = bool(normalized_id) self.instance.vat_id = data['vat_id'] = normalized_id except VATIDFinalError as e: if self.all_optional: