[ https://issues.apache.org/jira/browse/AIRFLOW-4140?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Work on AIRFLOW-4140 started by Catarina Silva. ----------------------------------------------- > Pause/unpause button not working > -------------------------------- > > Key: AIRFLOW-4140 > URL: https://issues.apache.org/jira/browse/AIRFLOW-4140 > Project: Apache Airflow > Issue Type: Bug > Components: webserver > Affects Versions: 1.10.2 > Reporter: Catarina Silva > Assignee: Catarina Silva > Priority: Minor > > When using the current version of v1-10-stable, and starting the webserver > with the provided scripts in `{color:#333333}airflow/scripts/ci/kubernetes` > the unpause/pause button does not working. Looking at the logs we see the > following error:{color} > {{{color:#333333}[2019-03-21 16:20:11,908] \{app.py:1761} ERROR - Exception > on /paused [POST] > Traceback (most recent call last): > File "/usr/local/lib/python2.7/dist-packages/flask/app.py", line 2292, in > wsgi_app > response = self.full_dispatch_request() > File "/usr/local/lib/python2.7/dist-packages/flask/app.py", line 1815, in > full_dispatch_request > rv = self.handle_user_exception(e) > File "/usr/local/lib/python2.7/dist-packages/flask/app.py", line 1718, in > handle_user_exception > reraise(exc_type, exc_value, tb) > File "/usr/local/lib/python2.7/dist-packages/flask/app.py", line 1813, in > full_dispatch_request > rv = self.dispatch_request() > File "/usr/local/lib/python2.7/dist-packages/flask/app.py", line 1799, in > dispatch_request > return self.view_functions[rule.endpoint](**req.view_args) > File > "/usr/local/lib/python2.7/dist-packages/airflow/www_rbac/decorators.py", line > 121, in wrapper > return f(self, *args, **kwargs) > File > "/usr/local/lib/python2.7/dist-packages/flask_appbuilder/security/decorators.py", > line 26, in wraps > return f(self, *args, **kwargs) > File > "/usr/local/lib/python2.7/dist-packages/airflow/www_rbac/decorators.py", line > 56, in wrapper > return f(*args, **kwargs) > File "/usr/local/lib/python2.7/dist-packages/airflow/utils/db.py", line 73, > in wrapper > return func(*args, **kwargs) > File "/usr/local/lib/python2.7/dist-packages/airflow/www_rbac/views.py", > line 1633, in paused > orm_dag.is_paused = False > AttributeError: 'NoneType' object has no attribute 'is_paused'{color}}}{{}} > > {color:#333333}Tracing it back it is possible to check that the request made > to change the `is_paused` field of the dag is missing the required `dag_id` > field. However this fiel is available for example in the dag link.{color} > {color:#333333}Digging a bit further in the code, we found that this is a bug > in the template, which provides the wrong value when building the page.{color} > > > -- This message was sent by Atlassian JIRA (v7.6.3#76005)