【发布时间】：2020-08-24 17:33:43
【问题描述】：
我正在打开的 edX 中设置证书。当我预览证书时，我们在 LMS 中遇到错误。
要解决此问题，您的合作伙伴经理应验证以下信息是否正确。
机构的标志。
与课程相关联的机构。
课程管理工具中的课程信息。
如果所有信息都正确且问题仍然存在，请联系技术支持。
我的错误日志 /edx/var/log/lms/edx.log
Apr 26 14:47:13 ubuntu [service_variant=lms][util.views][env:sandbox] ERROR [ubuntu 17907] [views.py:154] - Error in django view.
Traceback (most recent call last):
File "/edx/app/edxapp/edx-platform/common/djangoapps/util/views.py", line 145, in inner
return func(request, *args, **kwargs)
File "/edx/app/edxapp/edx-platform/lms/djangoapps/certificates/views/webview.py", line 614, in render_html_view
return _render_valid_certificate(request, context, custom_template)
File "/edx/app/edxapp/edx-platform/lms/djangoapps/certificates/views/webview.py", line 680, in _render_valid_certificate
return render_to_response("certificates/valid.html", context)
File "/edx/app/edxapp/edx-platform/common/djangoapps/edxmako/shortcuts.py", line 169, in render_to_response
return HttpResponse(render_to_string(template_name, dictionary, namespace, request), **kwargs)
File "/edx/app/edxapp/edx-platform/common/djangoapps/edxmako/shortcuts.py", line 159, in render_to_string
return template.render(dictionary, request)
File "/edx/app/edxapp/edx-platform/common/djangoapps/edxmako/template.py", line 59, in render
return self.mako_template.render_unicode(**context_dictionary)
File "/edx/app/edxapp/venvs/edxapp/local/lib/python2.7/site-packages/mako/template.py", line 454, in render_unicode
as_unicode=True)
File "/edx/app/edxapp/venvs/edxapp/local/lib/python2.7/site-packages/mako/runtime.py", line 829, in _render
**_kwargs_for_callable(callable_, data))
File "/edx/app/edxapp/venvs/edxapp/local/lib/python2.7/site-packages/mako/runtime.py", line 864, in _render_context
_exec_template(inherit, lclcontext, args=args, kwargs=kwargs)
File "/edx/app/edxapp/venvs/edxapp/local/lib/python2.7/site-packages/mako/runtime.py", line 890, in _exec_template
callable_(context, *args, **kwargs)
File "/tmp/mako_lms/39ae603da0f29d1cb182b9ecdbe643a6/certificates/accomplishment-base.html.py", line 79, in render_body
runtime._include_file(context, u'_accomplishment-footer.html', _template_uri)
File "/edx/app/edxapp/venvs/edxapp/local/lib/python2.7/site-packages/mako/runtime.py", line 752, in _include_file
callable_(ctx, **_kwargs_for_include(callable_, context._data, **kwargs))
File "/tmp/mako_lms/39ae603da0f29d1cb182b9ecdbe643a6/certificates/_accomplishment-footer.html.py", line 29, in render_body
__M_writer(filters.html_escape(filters.decode.utf8(company_tos_url)))
File "/edx/app/edxapp/venvs/edxapp/local/lib/python2.7/site-packages/mako/filters.py", line 78, in decode
return decode(str(x))
File "/edx/app/edxapp/venvs/edxapp/local/lib/python2.7/site-packages/mako/runtime.py", line 226, in __str__
raise NameError("Undefined")
NameError: Undefined
【问题讨论】：
-
打开 edx 的 slack 频道可能会有所帮助，社区在 SO 中不太活跃。
标签： openedx