Partner Statement (error while generating the report)

[algarih]

Module

Partner Statement

Describe the bug

after installing of Financial reporting module including Partner Statement app, i activated it from the settings and went to generating the Statement of account, then i got this error:

500: Internal Server Error [Traceback](https://xxxxxxxxx/report/html/partner_statement.outstanding_statement?options=%7B%22date_end%22%3A%222025-04-15%22%2C%22company_id%22%3A1%2C%22partner_ids%22%3A%5B10%5D%2C%22show_aging_buckets%22%3Afalse%2C%22filter_non_due_partners%22%3Afalse%2C%22account_type%22%3A%22asset_receivable%22%2C%22aging_type%22%3A%22days%22%2C%22filter_negative_balances%22%3Afalse%2C%22is_outstanding%22%3Atrue%7D&context=%7B%22params%22%3A%7B%22id%22%3A10%2C%22cids%22%3A1%2C%22menu_id%22%3A148%2C%22action%22%3A295%2C%22model%22%3A%22res.partner%22%2C%22view_type%22%3A%22form%22%7D%2C%22res_partner_search_mode%22%3A%22customer%22%2C%22lang%22%3A%22en_US%22%2C%22tz%22%3A%22Asia%2FBahrain%22%2C%22uid%22%3A2%2C%22allowed_company_ids%22%3A%5B1%5D%2C%22active_model%22%3A%22res.partner%22%2C%22active_domain%22%3A%5B%5B%22customer_rank%22%2C%22%3E%22%2C0%5D%5D%2C%22active_id%22%3A10%2C%22active_ids%22%3A%5B10%5D%2C%22default_is_company%22%3Atrue%2C%22default_customer_rank%22%3A1%7D#error_traceback) Traceback (most recent call last): File "/usr/lib/python3/dist-packages/odoo/http.py", line 1788, in _serve_db return service_model.retrying(self._serve_ir_http, self.env) File "/usr/lib/python3/dist-packages/odoo/service/model.py", line 152, in retrying result = func() File "/usr/lib/python3/dist-packages/odoo/http.py", line 1816, in _serve_ir_http response = self.dispatcher.dispatch(rule.endpoint, args) File "/usr/lib/python3/dist-packages/odoo/http.py", line 1933, in dispatch return self.request.registry['ir.http']._dispatch(endpoint) File "/usr/lib/python3/dist-packages/odoo/addons/base/models/ir_http.py", line 221, in _dispatch result = endpoint(**request.params) File "/usr/lib/python3/dist-packages/odoo/http.py", line 757, in route_wrapper result = endpoint(self, *args, **params_ok) File "/mnt/extra-addons/docx_report/controllers/main.py", line 68, in report_routes return super(DocxReportController, self).report_routes(reportname, docids, converter, **data) File "/usr/lib/python3/dist-packages/odoo/http.py", line 757, in route_wrapper result = endpoint(self, *args, **params_ok) File "/mnt/extra-addons/report_xlsx_helper/controllers/main.py", line 51, in report_routes return super().report_routes(reportname, docids, converter, **data) File "/usr/lib/python3/dist-packages/odoo/http.py", line 757, in route_wrapper result = endpoint(self, *args, **params_ok) File "/mnt/extra-addons/report_xlsx/controllers/main.py", line 51, in report_routes return super().report_routes(reportname, docids, converter, **data) File "/usr/lib/python3/dist-packages/odoo/http.py", line 757, in route_wrapper result = endpoint(self, *args, **params_ok) File "/usr/lib/python3/dist-packages/odoo/addons/web/controllers/report.py", line 39, in report_routes html = report.with_context(context)._render_qweb_html(reportname, docids, data=data)[0] File "/mnt/extra-addons/account_financial_report/models/ir_actions_report.py", line 19, in _render_qweb_html return super(IrActionsReport, obj)._render_qweb_html( File "/usr/lib/python3/dist-packages/odoo/addons/base/models/ir_actions_report.py", line 996, in _render_qweb_html data = self._get_rendering_context(report, docids, data) File "/usr/lib/python3/dist-packages/odoo/addons/stock/models/ir_actions_report.py", line 8, in _get_rendering_context data = super()._get_rendering_context(report, docids, data) File "/usr/lib/python3/dist-packages/odoo/addons/account/models/ir_actions_report.py", line 77, in _get_rendering_context data = super()._get_rendering_context(report, docids, data) File "/mnt/extra-addons/custom_report_field/models/ir_actions_report.py", line 57, in _get_rendering_context data = super()._get_rendering_context(report, docids, data) File "/mnt/extra-addons/report_monetary_helpers/models/ir_actions_report.py", line 16, in _get_rendering_context data = super()._get_rendering_context(report, docids, data) File "/usr/lib/python3/dist-packages/odoo/addons/base/models/ir_actions_report.py", line 1011, in _get_rendering_context data.update(report_model._get_report_values(docids, data=data)) File "/mnt/extra-addons/OCA_account_financial_reporting/partner_statement/report/outstanding_statement.py", line 158, in _get_report_values data.update(wiz.create({})._prepare_statement()) File "<decorator-gen-12>", line 2, in create File "/usr/lib/python3/dist-packages/odoo/api.py", line 430, in _model_create_multi return create(self, [arg]) File "/usr/lib/python3/dist-packages/odoo/models.py", line 4595, in create new_vals_list = self._prepare_create_values(vals_list) File "/usr/lib/python3/dist-packages/odoo/models.py", line 4748, in _prepare_create_values vals = self._add_missing_default_values(vals) File "/usr/lib/python3/dist-packages/odoo/models.py", line 1826, in _add_missing_default_values defaults = self.default_get(missing_defaults) File "/usr/lib/python3/dist-packages/odoo/models.py", line 1508, in default_get defaults[name] = field.default(self) File "/mnt/extra-addons/OCA_account_financial_reporting/partner_statement/wizard/statement_common.py", line 23, in <lambda> default=lambda self: len(self._context["active_ids"]) TypeError: object of type 'NoneType' has no len()

To Reproduce

Odoo 17

Steps to reproduce the behavior:

1. select a vendor
2. action menu > print Statement of Account
3. fill the details and click view

Expected behavior
i am expecting to get the Statement of Account report