zhengyansheng opened a new issue #16802:
URL: https://github.com/apache/airflow/issues/16802
# Browser
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Python version: 3.7.10
Airflow version: 2.1.0
Node: apache-airflow-server
-------------------------------------------------------------------------------
Traceback (most recent call last):
File "/usr/local/python37/lib/python3.7/site-packages/flask/app.py", line
2447, in wsgi_app
response = self.full_dispatch_request()
File "/usr/local/python37/lib/python3.7/site-packages/flask/app.py", line
1952, in full_dispatch_request
rv = self.handle_user_exception(e)
File "/usr/local/python37/lib/python3.7/site-packages/flask/app.py", line
1821, in handle_user_exception
reraise(exc_type, exc_value, tb)
File "/usr/local/python37/lib/python3.7/site-packages/flask/_compat.py",
line 39, in reraise
raise value
File "/usr/local/python37/lib/python3.7/site-packages/flask/app.py", line
1950, in full_dispatch_request
rv = self.dispatch_request()
File "/usr/local/python37/lib/python3.7/site-packages/flask/app.py", line
1936, in dispatch_request
return self.view_functions[rule.endpoint](**req.view_args)
File
"/usr/local/python37/lib/python3.7/site-packages/airflow/www/auth.py", line 34,
in decorated
return func(*args, **kwargs)
File
"/usr/local/python37/lib/python3.7/site-packages/airflow/www/views.py", line
668, in index
tags_filter=arg_tags_filter,
File
"/usr/local/python37/lib/python3.7/site-packages/airflow/www/views.py", line
439, in render_template
**kwargs,
File
"/usr/local/python37/lib/python3.7/site-packages/flask_appbuilder/baseviews.py",
line 288, in render_template
template, **dict(list(kwargs.items()) + list(self.extra_args.items()))
File
"/usr/local/python37/lib/python3.7/site-packages/flask/templating.py", line
140, in render_template
ctx.app,
File
"/usr/local/python37/lib/python3.7/site-packages/flask/templating.py", line
120, in _render
rv = template.render(context)
File
"/usr/local/python37/lib/python3.7/site-packages/jinja2/environment.py", line
1090, in render
self.environment.handle_exception()
File
"/usr/local/python37/lib/python3.7/site-packages/jinja2/environment.py", line
832, in handle_exception
reraise(*rewrite_traceback_stack(source=source))
File "/usr/local/python37/lib/python3.7/site-packages/jinja2/_compat.py",
line 28, in reraise
raise value.with_traceback(tb)
File
"/usr/local/python37/lib/python3.7/site-packages/airflow/www/templates/airflow/dags.html",
line 21, in top-level template code
{% from 'appbuilder/loading_dots.html' import loading_dots %}
File
"/usr/local/python37/lib/python3.7/site-packages/airflow/www/templates/airflow/main.html",
line 20, in top-level template code
{% extends 'appbuilder/baselayout.html' %}
File
"/usr/local/python37/lib/python3.7/site-packages/flask_appbuilder/templates/appbuilder/baselayout.html",
line 2, in top-level template code
{% import 'appbuilder/baselib.html' as baselib %}
File
"/usr/local/python37/lib/python3.7/site-packages/flask_appbuilder/templates/appbuilder/init.html",
line 46, in top-level template code
{% block body %}
File
"/usr/local/python37/lib/python3.7/site-packages/flask_appbuilder/templates/appbuilder/baselayout.html",
line 16, in block "body"
{% block messages %}
File
"/usr/local/python37/lib/python3.7/site-packages/airflow/www/templates/airflow/main.html",
line 62, in block "messages"
>{{ macros.datetime_diff_for_humans(scheduler_job.latest_heartbeat)
}}</time>.
File
"/usr/local/python37/lib/python3.7/site-packages/airflow/macros/__init__.py",
line 83, in datetime_diff_for_humans
return pendulum.instance(dt).diff_for_humans(since)
File
"/usr/local/python37/lib/python3.7/site-packages/pendulum/datetime.py", line
824, in diff_for_humans
other = self.now()
File
"/usr/local/python37/lib/python3.7/site-packages/pendulum/datetime.py", line
106, in now
return pendulum.now(tz)
File
"/usr/local/python37/lib/python3.7/site-packages/pendulum/__init__.py", line
211, in now
dt = _datetime.datetime.now(local_timezone())
File
"/usr/local/python37/lib/python3.7/site-packages/pendulum/tz/__init__.py", line
60, in local_timezone
return get_local_timezone()
File
"/usr/local/python37/lib/python3.7/site-packages/pendulum/tz/local_timezone.py",
line 35, in get_local_timezone
tz = _get_system_timezone()
File
"/usr/local/python37/lib/python3.7/site-packages/pendulum/tz/local_timezone.py",
line 63, in _get_system_timezone
return _get_unix_timezone()
File
"/usr/local/python37/lib/python3.7/site-packages/pendulum/tz/local_timezone.py",
line 165, in _get_unix_timezone
with open(tzpath, "rb") as tzfile:
IsADirectoryError: [Errno 21] Is a directory: '/etc/timezone'
# command line
# python -c 'import pendulum;print(pendulum.now())'
Traceback (most recent call last):
File "<string>", line 1, in <module>
File
"/usr/local/python37/lib/python3.7/site-packages/pendulum/__init__.py", line
211, in now
dt = _datetime.datetime.now(local_timezone())
File
"/usr/local/python37/lib/python3.7/site-packages/pendulum/tz/__init__.py", line
60, in local_timezone
return get_local_timezone()
File
"/usr/local/python37/lib/python3.7/site-packages/pendulum/tz/local_timezone.py",
line 35, in get_local_timezone
tz = _get_system_timezone()
File
"/usr/local/python37/lib/python3.7/site-packages/pendulum/tz/local_timezone.py",
line 63, in _get_system_timezone
return _get_unix_timezone()
File
"/usr/local/python37/lib/python3.7/site-packages/pendulum/tz/local_timezone.py",
line 165, in _get_unix_timezone
with open(tzpath, "rb") as tzfile:
IsADirectoryError: [Errno 21] Is a directory: '/etc/timezone'
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