我在尝试按销售订单（报价单）发送电子邮件时收到此错误。
当我解除错误消息时，我得到了发送电子邮件的模态窗口，但没有选择模板，我必须手动选择它。一切正常
因此我怀疑问题是由于某种原因它没有得到默认模板。
有关如何解决此问题的任何提示？
File "/usr/lib/python2.7/dist-packages/odoo/http.py", line 640, in _handle_exception
return super(JsonRequest, self)._handle_exception(exception)
File "/usr/lib/python2.7/dist-packages/odoo/http.py", line 677, in dispatch
result = self._call_function(**self.params)
File "/usr/lib/python2.7/dist-packages/odoo/http.py", line 333, in _call_function
return checked_call(self.db, *args, **kwargs)
File "/usr/lib/python2.7/dist-packages/odoo/service/model.py", line 101, in wrapper
return f(dbname, *args, **kwargs)
File "/usr/lib/python2.7/dist-packages/odoo/http.py", line 326, in checked_call
result = self.endpoint(*a, **kw)
File "/usr/lib/python2.7/dist-packages/odoo/http.py", line 935, in __call__
return self.method(*args, **kw)
File "/usr/lib/python2.7/dist-packages/odoo/http.py", line 506, in response_wrap
response = f(*args, **kw)
File "/usr/lib/python2.7/dist-packages/odoo/addons/web/controllers/main.py", line 885, in call_kw
return self._call_kw(model, method, args, kwargs)
File "/usr/lib/python2.7/dist-packages/odoo/addons/web/controllers/main.py", line 877, in _call_kw
return call_kw(request.env[model], method, args, kwargs)
File "/usr/lib/python2.7/dist-packages/odoo/api.py", line 689, in call_kw
return call_kw_multi(method, model, args, kwargs)
File "/usr/lib/python2.7/dist-packages/odoo/api.py", line 680, in call_kw_multi
result = method(recs, *args, **kwargs)
File "/usr/lib/python2.7/dist-packages/odoo/models.py", line 5491, in onchange
record._onchange_eval(name, field_onchange[name], result)
File "/usr/lib/python2.7/dist-packages/odoo/models.py", line 5389, in _onchange_eval
method_res = method(self)
File "/usr/lib/python2.7/dist-packages/odoo/addons/mail/wizard/mail_compose_message.py", line 342, in onchange_template_id_wrapper
values = self.onchange_template_id(self.template_id.id, self.composition_mode, self.model, self.res_id)['value']
File "/usr/lib/python2.7/dist-packages/odoo/addons/mail/wizard/mail_compose_message.py", line 364, in onchange_template_id
values = self.generate_email_for_composer(template_id, [res_id])[res_id]
File "/usr/lib/python2.7/dist-packages/odoo/addons/mail/wizard/mail_compose_message.py", line 501, in generate_email_for_composer
template_values = self.env['mail.template'].with_context(tpl_partners_only=True).browse(template_id).generate_email(res_ids, fields=fields)
File "/usr/lib/python2.7/dist-packages/odoo/addons/mail/models/mail_template.py", line 482, in generate_email
res_ids_to_templates = self.get_email_template(res_ids)
File "/usr/lib/python2.7/dist-packages/odoo/addons/mail/models/mail_template.py", line 423, in get_email_template
langs = self.render_template(self.lang, self.model, res_ids)
File "/usr/lib/python2.7/dist-packages/odoo/addons/mail/models/mail_template.py", line 380, in render_template
records = self.env[model].browse(filter(None, res_ids)) # filter to avoid browsing [None]
File "/usr/lib/python2.7/dist-packages/odoo/api.py", line 760, in __getitem__
return self.registry[model_name]._browse((), self)
File "/usr/lib/python2.7/dist-packages/odoo/modules/registry.py", line 174, in __getitem__
return self.models[model_name]
KeyError: False