eksantrik opened a new issue #6347: Getting 500 - Internal Server Error every time I click on "Charts" menu URL: https://github.com/apache/incubator-superset/issues/6347 Make sure these boxes are checked before submitting your issue - thank you! - [ ] I have checked the superset logs for python stacktraces and included it here as text if there are any. - [ ] I have reproduced the issue with at least the latest released version of superset. - [ ] I have checked the issue tracker for the same issue and I haven't found one similar. I was able to create a chart and a dashboard. However, I can no longer access the charts menu to create new one. I am getting the following message on console: [2018-11-09 00:22:58,127] ERROR in app: Exception on /chart/list/ [GET] Traceback (most recent call last): File "/root/venv/lib/python3.6/site-packages/flask/app.py", line 1982, in wsgi_app response = self.full_dispatch_request() File "/root/venv/lib/python3.6/site-packages/flask/app.py", line 1614, in full_dispatch_request rv = self.handle_user_exception(e) File "/root/venv/lib/python3.6/site-packages/flask/app.py", line 1517, in handle_user_exception reraise(exc_type, exc_value, tb) File "/root/venv/lib/python3.6/site-packages/flask/_compat.py", line 33, in reraise raise value File "/root/venv/lib/python3.6/site-packages/flask/app.py", line 1612, in full_dispatch_request rv = self.dispatch_request() File "/root/venv/lib/python3.6/site-packages/flask/app.py", line 1598, in dispatch_request return self.view_functions[rule.endpoint](**req.view_args) File "/root/venv/lib/python3.6/site-packages/flask_appbuilder/security/decorators.py", line 26, in wraps return f(self, *args, **kwargs) File "/root/venv/lib/python3.6/site-packages/flask_appbuilder/views.py", line 478, in list widgets=widgets) File "/root/venv/lib/python3.6/site-packages/flask_appbuilder/baseviews.py", line 161, in render_template return render_template(template, **dict(list(kwargs.items()) + list(self.extra_args.items()))) File "/root/venv/lib/python3.6/site-packages/flask/templating.py", line 134, in render_template context, ctx.app) File "/root/venv/lib/python3.6/site-packages/flask/templating.py", line 116, in _render rv = template.render(context) File "/root/venv/lib/python3.6/site-packages/jinja2/asyncsupport.py", line 76, in render return original_render(self, *args, **kwargs) File "/root/venv/lib/python3.6/site-packages/jinja2/environment.py", line 1008, in render return self.environment.handle_exception(exc_info, True) File "/root/venv/lib/python3.6/site-packages/jinja2/environment.py", line 780, in handle_exception reraise(exc_type, exc_value, tb) File "/root/venv/lib/python3.6/site-packages/jinja2/_compat.py", line 37, in reraise raise value.with_traceback(tb) File "/root/venv/lib/python3.6/site-packages/superset/templates/appbuilder/general/model/list.html", line 2, in top-level template code {% import 'appbuilder/general/lib.html' as lib %} File "/root/venv/lib/python3.6/site-packages/flask_appbuilder/templates/appbuilder/base.html", line 1, in top-level template code {% extends base_template %} File "/root/venv/lib/python3.6/site-packages/superset/templates/superset/base.html", line 1, in top-level template code {% extends "appbuilder/baselayout.html" %} File "/root/venv/lib/python3.6/site-packages/superset/templates/appbuilder/baselayout.html", line 2, in top-level template code {% import 'appbuilder/baselib.html' as baselib %} File "/root/venv/lib/python3.6/site-packages/flask_appbuilder/templates/appbuilder/init.html", line 46, in top-level template code {% block body %} File "/root/venv/lib/python3.6/site-packages/superset/templates/appbuilder/baselayout.html", line 21, in block "body" {% block content %} File "/root/venv/lib/python3.6/site-packages/superset/templates/appbuilder/general/model/list.html", line 12, in block "content" {% block list_list scoped %} File "/root/venv/lib/python3.6/site-packages/superset/templates/appbuilder/general/model/list.html", line 13, in block "list_list" {{ widgets.get('list')()|safe }} File "/root/venv/lib/python3.6/site-packages/flask_appbuilder/widgets.py", line 34, in __call__ return template.render(args) File "/root/venv/lib/python3.6/site-packages/jinja2/asyncsupport.py", line 76, in render return original_render(self, *args, **kwargs) File "/root/venv/lib/python3.6/site-packages/jinja2/environment.py", line 1008, in render return self.environment.handle_exception(exc_info, True) File "/root/venv/lib/python3.6/site-packages/jinja2/environment.py", line 780, in handle_exception reraise(exc_type, exc_value, tb) File "/root/venv/lib/python3.6/site-packages/jinja2/_compat.py", line 37, in reraise raise value.with_traceback(tb) File "/root/venv/lib/python3.6/site-packages/superset/templates/superset/fab_overrides/list.html", line 1, in top-level template code {% extends 'appbuilder/general/widgets/list.html' %} File "/root/venv/lib/python3.6/site-packages/flask_appbuilder/templates/appbuilder/general/widgets/list.html", line 2, in top-level template code {% extends 'appbuilder/general/widgets/base_list.html' %} File "/root/venv/lib/python3.6/site-packages/superset/templates/appbuilder/general/widgets/base_list.html", line 25, in top-level template code {% block begin_loop_values %} File "/root/venv/lib/python3.6/site-packages/flask_appbuilder/templates/appbuilder/general/widgets/list.html", line 45, in block "begin_loop_values" {% for item in value_columns %} File "/root/venv/lib/python3.6/site-packages/jinja2/runtime.py", line 478, in __next__ ctx._after = ctx._safe_next() File "/root/venv/lib/python3.6/site-packages/jinja2/runtime.py", line 455, in _safe_next return next(self._iterator) File "/root/venv/lib/python3.6/site-packages/flask_appbuilder/models/base.py", line 114, in get_values retdict[col] = self._get_attr_value(item, col) File "/root/venv/lib/python3.6/site-packages/flask_appbuilder/models/base.py", line 66, in _get_attr_value return getattr(item, col)() File "/root/venv/lib/python3.6/site-packages/superset/models/core.py", line 181, in datasource_link return datasource.link if datasource else None File "/root/venv/lib/python3.6/site-packages/superset/connectors/druid/models.py", line 532, in link return Markup('<a href="{self.url}">{name}</a>').format(**locals()) TypeError: format() got multiple values for argument 'self' Exception on /chart/list/ [GET] Traceback (most recent call last): File "/root/venv/lib/python3.6/site-packages/flask/app.py", line 1982, in wsgi_app response = self.full_dispatch_request() File "/root/venv/lib/python3.6/site-packages/flask/app.py", line 1614, in full_dispatch_request rv = self.handle_user_exception(e) File "/root/venv/lib/python3.6/site-packages/flask/app.py", line 1517, in handle_user_exception reraise(exc_type, exc_value, tb) File "/root/venv/lib/python3.6/site-packages/flask/_compat.py", line 33, in reraise raise value File "/root/venv/lib/python3.6/site-packages/flask/app.py", line 1612, in full_dispatch_request rv = self.dispatch_request() File "/root/venv/lib/python3.6/site-packages/flask/app.py", line 1598, in dispatch_request return self.view_functions[rule.endpoint](**req.view_args) File "/root/venv/lib/python3.6/site-packages/flask_appbuilder/security/decorators.py", line 26, in wraps return f(self, *args, **kwargs) File "/root/venv/lib/python3.6/site-packages/flask_appbuilder/views.py", line 478, in list widgets=widgets) File "/root/venv/lib/python3.6/site-packages/flask_appbuilder/baseviews.py", line 161, in render_template return render_template(template, **dict(list(kwargs.items()) + list(self.extra_args.items()))) File "/root/venv/lib/python3.6/site-packages/flask/templating.py", line 134, in render_template context, ctx.app) File "/root/venv/lib/python3.6/site-packages/flask/templating.py", line 116, in _render rv = template.render(context) File "/root/venv/lib/python3.6/site-packages/jinja2/asyncsupport.py", line 76, in render return original_render(self, *args, **kwargs) File "/root/venv/lib/python3.6/site-packages/jinja2/environment.py", line 1008, in render return self.environment.handle_exception(exc_info, True) File "/root/venv/lib/python3.6/site-packages/jinja2/environment.py", line 780, in handle_exception reraise(exc_type, exc_value, tb) File "/root/venv/lib/python3.6/site-packages/jinja2/_compat.py", line 37, in reraise raise value.with_traceback(tb) File "/root/venv/lib/python3.6/site-packages/superset/templates/appbuilder/general/model/list.html", line 2, in top-level template code {% import 'appbuilder/general/lib.html' as lib %} File "/root/venv/lib/python3.6/site-packages/flask_appbuilder/templates/appbuilder/base.html", line 1, in top-level template code {% extends base_template %} File "/root/venv/lib/python3.6/site-packages/superset/templates/superset/base.html", line 1, in top-level template code {% extends "appbuilder/baselayout.html" %} File "/root/venv/lib/python3.6/site-packages/superset/templates/appbuilder/baselayout.html", line 2, in top-level template code {% import 'appbuilder/baselib.html' as baselib %} File "/root/venv/lib/python3.6/site-packages/flask_appbuilder/templates/appbuilder/init.html", line 46, in top-level template code {% block body %} File "/root/venv/lib/python3.6/site-packages/superset/templates/appbuilder/baselayout.html", line 21, in block "body" {% block content %} File "/root/venv/lib/python3.6/site-packages/superset/templates/appbuilder/general/model/list.html", line 12, in block "content" {% block list_list scoped %} File "/root/venv/lib/python3.6/site-packages/superset/templates/appbuilder/general/model/list.html", line 13, in block "list_list" {{ widgets.get('list')()|safe }} File "/root/venv/lib/python3.6/site-packages/flask_appbuilder/widgets.py", line 34, in __call__ return template.render(args) File "/root/venv/lib/python3.6/site-packages/jinja2/asyncsupport.py", line 76, in render return original_render(self, *args, **kwargs) File "/root/venv/lib/python3.6/site-packages/jinja2/environment.py", line 1008, in render return self.environment.handle_exception(exc_info, True) File "/root/venv/lib/python3.6/site-packages/jinja2/environment.py", line 780, in handle_exception reraise(exc_type, exc_value, tb) File "/root/venv/lib/python3.6/site-packages/jinja2/_compat.py", line 37, in reraise raise value.with_traceback(tb) File "/root/venv/lib/python3.6/site-packages/superset/templates/superset/fab_overrides/list.html", line 1, in top-level template code {% extends 'appbuilder/general/widgets/list.html' %} File "/root/venv/lib/python3.6/site-packages/flask_appbuilder/templates/appbuilder/general/widgets/list.html", line 2, in top-level template code {% extends 'appbuilder/general/widgets/base_list.html' %} File "/root/venv/lib/python3.6/site-packages/superset/templates/appbuilder/general/widgets/base_list.html", line 25, in top-level template code {% block begin_loop_values %} File "/root/venv/lib/python3.6/site-packages/flask_appbuilder/templates/appbuilder/general/widgets/list.html", line 45, in block "begin_loop_values" {% for item in value_columns %} File "/root/venv/lib/python3.6/site-packages/jinja2/runtime.py", line 478, in __next__ ctx._after = ctx._safe_next() File "/root/venv/lib/python3.6/site-packages/jinja2/runtime.py", line 455, in _safe_next return next(self._iterator) File "/root/venv/lib/python3.6/site-packages/flask_appbuilder/models/base.py", line 114, in get_values retdict[col] = self._get_attr_value(item, col) File "/root/venv/lib/python3.6/site-packages/flask_appbuilder/models/base.py", line 66, in _get_attr_value return getattr(item, col)() File "/root/venv/lib/python3.6/site-packages/superset/models/core.py", line 181, in datasource_link return datasource.link if datasource else None File "/root/venv/lib/python3.6/site-packages/superset/connectors/druid/models.py", line 532, in link return Markup('<a href="{self.url}">{name}</a>').format(**locals()) TypeError: format() got multiple values for argument 'self' I tried to restart the service and reboot the server. It didn't help. ### Superset version Latest ### Expected results I am expecting to access the "charts" menu ### Actual results Getting 500 - Server Error ### Steps to reproduce System was installed on Ubuntu 18.04 LTS following these steps: - apt-get install build-essential libssl-dev libffi-dev python3-dev python3-pip libsasl2-dev libldap2-dev - pip3 install virtualenv - virtualenv venv - . ./venv/bin/activate - pip3 install --upgrade setuptools pip - pip install superset - fabmanager create-admin --app superset - superset db upgrade - superset load_examples - superset init - superset runserver I am still able to login and browse the UI but cannot access the charts anymore after creating a chart and assigning it to a dashboard.
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