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https://issues.apache.org/jira/browse/AIRFLOW-1591?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16171707#comment-16171707
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ASF subversion and git services commented on AIRFLOW-1591:
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Commit 6e520704f6a5d105c95fcb8e5a7ec06b61e0f002 in incubator-airflow's branch
refs/heads/master from [~mrkm4ntr]
[ https://git-wip-us.apache.org/repos/asf?p=incubator-airflow.git;h=6e52070 ]
[AIRFLOW-1591] Avoid attribute error when rendering logging filename
Closes #2578 from mrkm4ntr/airflow-1564
> Exception: 'TaskInstance' object has no attribute 'task' - when trying to
> view logs
> -----------------------------------------------------------------------------------
>
> Key: AIRFLOW-1591
> URL: https://issues.apache.org/jira/browse/AIRFLOW-1591
> Project: Apache Airflow
> Issue Type: Bug
> Components: webapp
> Affects Versions: Airflow 1.8
> Reporter: Dylan Rajguru
> Assignee: Dylan Rajguru
> Fix For: 1.9.0
>
>
> Getting an exception when trying to view task logs in the web ui:
> Traceback (most recent call last):
> File "/Users/dy001ra/git/incubator-airflow/airflow/www/views.py", line 725,
> in log
> logs = handler.read(ti)
> File
> "/Users/dy001ra/git/incubator-airflow/airflow/utils/log/file_task_handler.py",
> line 148, in read
> logs[i] += self._read(task_instance, try_number)
> File
> "/Users/dy001ra/git/incubator-airflow/airflow/utils/log/file_task_handler.py",
> line 91, in _read
> log_relative_path = self._render_filename(ti, try_number + 1)
> File
> "/Users/dy001ra/git/incubator-airflow/airflow/utils/log/file_task_handler.py",
> line 71, in _render_filename
> jinja_context = ti.get_template_context()
> File "/Users/dy001ra/git/incubator-airflow/airflow/utils/db.py", line 48,
> in wrapper
> result = func(*args, **kwargs)
> File "/Users/dy001ra/git/incubator-airflow/airflow/models.py", line 1551,
> in get_template_context
> task = self.task
> AttributeError: 'TaskInstance' object has no attribute 'task'
> From looking through the code it appears that the logging file_task_handler
> expects the TaskInstance to contain a reference to its task object.
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