99bdb23375
If an error occurs while rendering an xmodule, the LMS chokes with the
following error if accessed by a non admin user.
In the admin user case the existing line that registers ErrorDescriptor
ensures that everything works. But for the non admin case we need this
additional directive.
Traceback (most recent call last):
File "/openedx/edx-platform/lms/djangoapps/courseware/views/index.py", line 153, in get
return self.render(request)
File "/openedx/edx-platform/lms/djangoapps/courseware/views/index.py", line 217, in render
return render_to_response('courseware/courseware.html', self._create_courseware_context(request))
File "/openedx/edx-platform/lms/djangoapps/courseware/views/index.py", line 468, in _create_courseware_context
courseware_context['fragment'] = self.section.render(self.view, section_context)
File "/usr/local/lib/python2.7/site-packages/xblock/core.py", line 202, in render
return self.runtime.render(self, view, context)
File "/openedx/edx-platform/common/lib/xmodule/xmodule/x_module.py", line 1914, in render
return self.__getattr__('render')(block, view_name, context)
File "/openedx/edx-platform/common/lib/xmodule/xmodule/x_module.py", line 1335, in render
return super(MetricsMixin, self).render(block, view_name, context=context)
File "/usr/local/lib/python2.7/site-packages/xblock/runtime.py", line 831, in render
frag = view_fn(context)
File "/openedx/edx-platform/common/lib/xmodule/xmodule/seq_module.py", line 262, in student_view
return self._student_or_public_view(context, prereq_met, prereq_meta_info, banner_text)
File "/openedx/edx-platform/common/lib/xmodule/xmodule/seq_module.py", line 343, in _student_or_public_view
items = self._render_student_view_for_items(context, display_items, fragment, view) if prereq_met else []
File "/openedx/edx-platform/common/lib/xmodule/xmodule/seq_module.py", line 485, in _render_student_view_for_items
rendered_item = item.render(view, context)
File "/usr/local/lib/python2.7/site-packages/xblock/core.py", line 202, in render
return self.runtime.render(self, view, context)
File "/openedx/edx-platform/common/lib/xmodule/xmodule/x_module.py", line 1914, in render
return self.__getattr__('render')(block, view_name, context)
File "/openedx/edx-platform/common/lib/xmodule/xmodule/x_module.py", line 1335, in render
return super(MetricsMixin, self).render(block, view_name, context=context)
File "/usr/local/lib/python2.7/site-packages/xblock/runtime.py", line 831, in render
frag = view_fn(context)
File "/openedx/edx-platform/common/lib/xmodule/xmodule/vertical_block.py", line 118, in student_view
return self._student_or_public_view(context, STUDENT_VIEW)
File "/openedx/edx-platform/common/lib/xmodule/xmodule/vertical_block.py", line 85, in _student_or_public_view
rendered_child = child.render(view, child_block_context)
File "/usr/local/lib/python2.7/site-packages/xblock/core.py", line 202, in render
return self.runtime.render(self, view, context)
File "/openedx/edx-platform/common/lib/xmodule/xmodule/x_module.py", line 1914, in render
return self.__getattr__('render')(block, view_name, context)
File "/openedx/edx-platform/common/lib/xmodule/xmodule/x_module.py", line 1335, in render
return super(MetricsMixin, self).render(block, view_name, context=context)
File "/usr/local/lib/python2.7/site-packages/xblock/runtime.py", line 831, in render
frag = view_fn(context)
File "/openedx/edx-platform/common/lib/xmodule/xmodule/library_content_module.py", line 314, in student_view
rendered_child = displayable.render(STUDENT_VIEW, child_context)
File "/usr/local/lib/python2.7/site-packages/xblock/core.py", line 202, in render
return self.runtime.render(self, view, context)
File "/openedx/edx-platform/common/lib/xmodule/xmodule/x_module.py", line 1914, in render
return self.__getattr__('render')(block, view_name, context)
File "/openedx/edx-platform/common/lib/xmodule/xmodule/x_module.py", line 1335, in render
return super(MetricsMixin, self).render(block, view_name, context=context)
File "/usr/local/lib/python2.7/site-packages/xblock/runtime.py", line 835, in render
updated_frag = self.wrap_xblock(block, view_name, frag, context)
File "/openedx/edx-platform/common/lib/xmodule/xmodule/x_module.py", line 1287, in wrap_xblock
frag = wrapper(block, view, frag, context)
File "/openedx/edx-platform/openedx/core/lib/xblock_utils/__init__.py", line 155, in wrap_xblock
add_webpack_to_fragment(frag, class_name)
File "/openedx/edx-platform/common/lib/xmodule/xmodule/util/xmodule_django.py", line 28, in add_webpack_to_fragment
for chunk in webpack_loader.utils.get_files(bundle_name, extension, config):
File "/usr/local/lib/python2.7/site-packages/webpack_loader/utils.py", line 31, in get_files
return list(_get_bundle(bundle_name, extension, config))
File "/usr/local/lib/python2.7/site-packages/webpack_loader/utils.py", line 23, in _get_bundle
bundle = get_loader(config).get_bundle(bundle_name)
File "/usr/local/lib/python2.7/site-packages/webpack_loader/loader.py", line 83, in get_bundle
raise WebpackBundleLookupError('Cannot resolve bundle {0}.'.format(bundle_name))
WebpackBundleLookupError: Cannot resolve bundle NonStaffErrorModule.
This is the core repository of the Open edX software. It includes the LMS
(student-facing, delivering courseware), and Studio (course authoring)
components.
Installation
------------
Installing and running an Open edX instance is not simple. We strongly
recommend that you use a service provider to run the software for you. They
have free trials that make it easy to get started:
https://openedx.org/get-started/
If you will be modifying edx-platform code, the `Open edX Developer Stack`_ is
a Docker-based development environment.
If you want to run your own Open edX server and have the technical skills to do
so, `Open edX Ubuntu 16.04 64-bit Installation`_ has instructions to install
it on an existing Ubuntu 16.04 server.
.. _Open edX Developer Stack: https://github.com/edx/devstack
.. _Open edX Ubuntu 16.04 64-bit Installation: https://openedx.atlassian.net/wiki/display/OpenOPS/Native+Open+edX+Ubuntu+16.04+64+bit+Installation
License
-------
The code in this repository is licensed under version 3 of the AGPL
unless otherwise noted. Please see the `LICENSE`_ file for details.
.. _LICENSE: https://github.com/edx/edx-platform/blob/master/LICENSE
More about Open edX
-------------------
See the `Open edX site`_ to learn more about the Open edX world. You can find
information about hosting, extending, and contributing to Open edX software. In
addition, the Open edX site provides product announcements, the Open edX blog,
and other rich community resources.
.. _Open edX site: https://openedx.org
Documentation
-------------
Documentation can be found at https://docs.edx.org.
Getting Help
------------
If you're having trouble, we have discussion forums at
https://discuss.openedx.org where you can connect with others in the community.
Our real-time conversations are on Slack. You can request a `Slack
invitation`_, then join our `community Slack team`_.
For more information about these options, see the `Getting Help`_ page.
.. _Slack invitation: https://openedx-slack-invite.herokuapp.com/
.. _community Slack team: http://openedx.slack.com/
.. _Getting Help: https://openedx.org/getting-help
Issue Tracker
-------------
We use JIRA for our issue tracker, not GitHub issues. You can search
`previously reported issues`_. If you need to report a problem,
please make a free account on our JIRA and `create a new issue`_.
.. _previously reported issues: https://openedx.atlassian.net/projects/CRI/issues
.. _create a new issue: https://openedx.atlassian.net/secure/CreateIssue.jspa?issuetype=1&pid=11900
How to Contribute
-----------------
Contributions are welcome! The first step is to submit a signed
`individual contributor agreement`_. See our `CONTRIBUTING`_ file for more
information – it also contains guidelines for how to maintain high code
quality, which will make your contribution more likely to be accepted.
Reporting Security Issues
-------------------------
Please do not report security issues in public. Please email
security@edx.org.
.. _individual contributor agreement: https://openedx.org/wp-content/uploads/2019/01/individual-contributor-agreement.pdf
.. _CONTRIBUTING: https://github.com/edx/edx-platform/blob/master/CONTRIBUTING.rst