Zuzanna Opała added a comment - 2018-12-3 9:23 Traceback (most recent call last):   File "/media/data/sio2/venv/local/lib/python2.7/site-packages/django/core/handlers/base.py", line 174, in get_response     response = self.process_exception_by_middleware(e, request)   File "/media/data/sio2/venv/local/lib/python2.7/site-packages/django/core/handlers/base.py", line 172, in get_response     response = response.render()   File "/media/data/sio2/venv/local/lib/python2.7/site-packages/django/template/response.py", line 160, in render     self.content = self.rendered_content   File "/media/data/sio2/venv/local/lib/python2.7/site-packages/django/template/response.py", line 137, in rendered_content     content = template.render(context, self._request)   File "/media/data/sio2/venv/local/lib/python2.7/site-packages/django/template/backends/django.py", line 95, in render     return self.template.render(context)   File "/media/data/sio2/venv/local/lib/python2.7/site-packages/django/template/base.py", line 206, in render     return self._render(context)   File "/media/data/sio2/venv/local/lib/python2.7/site-packages/django/test/utils.py", line 92, in instrumented_test_render     return self.nodelist.render(context)   File "/media/data/sio2/venv/local/lib/python2.7/site-packages/django/template/base.py", line 992, in render     bit = node.render_annotated(context)   File "/media/data/sio2/venv/local/lib/python2.7/site-packages/django/template/base.py", line 959, in render_annotated     return self.render(context)   File "/media/data/sio2/venv/local/lib/python2.7/site-packages/django/template/loader_tags.py", line 173, in render     return compiled_parent._render(context)   File "/media/data/sio2/venv/local/lib/python2.7/site-packages/django/test/utils.py", line 92, in instrumented_test_render     return self.nodelist.render(context)   File "/media/data/sio2/venv/local/lib/python2.7/site-packages/django/template/base.py", line 992, in render     bit = node.render_annotated(context)   File "/media/data/sio2/venv/local/lib/python2.7/site-packages/django/template/base.py", line 959, in render_annotated     return self.render(context)   File "/media/data/sio2/venv/local/lib/python2.7/site-packages/django/template/loader_tags.py", line 173, in render     return compiled_parent._render(context)   File "/media/data/sio2/venv/local/lib/python2.7/site-packages/django/test/utils.py", line 92, in instrumented_test_render     return self.nodelist.render(context)   File "/media/data/sio2/venv/local/lib/python2.7/site-packages/django/template/base.py", line 992, in render     bit = node.render_annotated(context)   File "/media/data/sio2/venv/local/lib/python2.7/site-packages/django/template/base.py", line 959, in render_annotated     return self.render(context)   File "/media/data/sio2/venv/local/lib/python2.7/site-packages/django/template/loader_tags.py", line 173, in render     return compiled_parent._render(context)   File "/media/data/sio2/venv/local/lib/python2.7/site-packages/django/test/utils.py", line 92, in instrumented_test_render     return self.nodelist.render(context)   File "/media/data/sio2/venv/local/lib/python2.7/site-packages/django/template/base.py", line 992, in render     bit = node.render_annotated(context)   File "/media/data/sio2/venv/local/lib/python2.7/site-packages/django/template/base.py", line 959, in render_annotated     return self.render(context)   File "/media/data/sio2/venv/local/lib/python2.7/site-packages/django/template/loader_tags.py", line 69, in render     result = block.nodelist.render(context)   File "/media/data/sio2/venv/local/lib/python2.7/site-packages/django/template/base.py", line 992, in render     bit = node.render_annotated(context)   File "/media/data/sio2/venv/local/lib/python2.7/site-packages/django/template/base.py", line 959, in render_annotated     return self.render(context)   File "/media/data/sio2/venv/local/lib/python2.7/site-packages/django/template/loader_tags.py", line 69, in render     result = block.nodelist.render(context)   File "/media/data/sio2/venv/local/lib/python2.7/site-packages/django/template/base.py", line 992, in render     bit = node.render_annotated(context)   File "/media/data/sio2/venv/local/lib/python2.7/site-packages/django/template/base.py", line 959, in render_annotated     return self.render(context)   File "/media/data/sio2/venv/local/lib/python2.7/site-packages/django/template/defaulttags.py", line 326, in render     return nodelist.render(context)   File "/media/data/sio2/venv/local/lib/python2.7/site-packages/django/template/base.py", line 992, in render     bit = node.render_annotated(context)   File "/media/data/sio2/venv/local/lib/python2.7/site-packages/django/template/base.py", line 959, in render_annotated     return self.render(context)   File "/media/data/sio2/venv/local/lib/python2.7/site-packages/django/template/defaulttags.py", line 220, in render     nodelist.append(node.render_annotated(context))   File "/media/data/sio2/venv/local/lib/python2.7/site-packages/django/template/base.py", line 959, in render_annotated     return self.render(context)   File "/media/data/sio2/oioioi/oioioi/contests/templatetags/get_user_name.py", line 25, in render     'target_user': self.target_user.resolve(context),   File "/media/data/sio2/venv/local/lib/python2.7/site-packages/django/template/base.py", line 850, in resolve     value = self._resolve_lookup(context)   File "/media/data/sio2/venv/local/lib/python2.7/site-packages/django/template/base.py", line 905, in _resolve_lookup     (bit, current)) # missing attribute VariableDoesNotExist: Failed lookup for key [author] in u'None'

Zuzanna Opała added a comment - 2018-12-3 9:31 Exact place: In template /sio2/oioioi/oioioi/forum/templates/forum/category.html, error at line 66: 65 <small> 66 {% full_name t.last_post.author as author_link %} 67 {% blocktrans with date=t.last_post.add_date author=author_link last_id=t.last_post.id %} 68 <a href="{{ thread_link }}#forum-post-{{ last_id }}">{{ date }}</a>, by {{ author }} 69 {% endblocktrans %} 70 </small>

Gerrit Gerrit added a comment - 2019-01-16 17:16 Change oioioi~master~I7bf5464bba04d765d77e6196ef518240e802364f, patchset 2 https://gerrit.sio2project.mimuw.edu.pl/3126 SIO-2128 Fix category view when thread is empty Now the last post filed is empty in this case. Change-Id: I7bf5464bba04d765d77e6196ef518240e802364f