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Flask g.user is None

See original GitHub issue

I ran superset export-dashboards on a fresh install of latest master. I see the same error for superset export-datasources.

Expected results

Expect command to export resources.

Actual results

There was an error when exporting the dashboards, please check the exception traceback in the log                                                                                         
Traceback (most recent call last):                                                                                                                                                        
  File "/home/fedora/superset/repo/superset/superset/cli.py", line 269, in export_dashboards                                                                                              
    for file_name, file_content in ExportDashboardsCommand(                                                                                                                               
  File "/home/fedora/superset/repo/superset/superset/commands/export.py", line 50, in run                                                                                                 
    self.validate()                                                                                                                                                                       
  File "/home/fedora/superset/repo/superset/superset/commands/export.py", line 67, in validate                                                                                            
    self._models = self.dao.find_by_ids(self.model_ids)                                                                                                                                   
  File "/home/fedora/superset/repo/superset/superset/dao/base.py", line 74, in find_by_ids                                                                                                
    query = cls.base_filter(  # pylint: disable=not-callable                                                                                                                              
  File "/home/fedora/superset/repo/superset/superset/dashboards/filters.py", line 73, in apply                                                                                            
    if is_user_admin():                                                                                                                                                                   
  File "/home/fedora/superset/repo/superset/superset/views/base.py", line 258, in is_user_admin                                                                                           
    user_roles = [role.name.lower() for role in list(get_user_roles())]                                                                                                                   
  File "/home/fedora/superset/repo/superset/superset/views/base.py", line 251, in get_user_roles                                                                                          
    if g.user.is_anonymous:                                                                                                                                                               
AttributeError: 'NoneType' object has no attribute 'is_anonymous'                                                                                                                         
2021-05-12 11:34:09,092:ERROR:superset.cli:There was an error when exporting the dashboards, please check the exception traceback in the log                                              
Traceback (most recent call last):                                                                                                                                                        
  File "/home/fedora/superset/repo/superset/superset/cli.py", line 269, in export_dashboards                                                                                              
    for file_name, file_content in ExportDashboardsCommand(
  File "/home/fedora/superset/repo/superset/superset/commands/export.py", line 50, in run
    self.validate()
  File "/home/fedora/superset/repo/superset/superset/commands/export.py", line 67, in validate
    self._models = self.dao.find_by_ids(self.model_ids)
  File "/home/fedora/superset/repo/superset/superset/dao/base.py", line 74, in find_by_ids
    query = cls.base_filter(  # pylint: disable=not-callable
  File "/home/fedora/superset/repo/superset/superset/dashboards/filters.py", line 73, in apply
    if is_user_admin():
  File "/home/fedora/superset/repo/superset/superset/views/base.py", line 258, in is_user_admin
    user_roles = [role.name.lower() for role in list(get_user_roles())]
  File "/home/fedora/superset/repo/superset/superset/views/base.py", line 251, in get_user_roles
    if g.user.is_anonymous:
AttributeError: 'NoneType' object has no attribute 'is_anonymous'

How to reproduce the bug

Install Superset latest master in editable mode
Run superset export-dashboards

Environment

(please complete the following information):

superset version: 0.999.0dev
python version: Python 3.8.7
node.js version: v14.16.0

Checklist

Make sure to follow these steps 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.

Issue Analytics

State:
Created 2 years ago
Comments:7 (7 by maintainers)

Top GitHub Comments

2reactions

krsnik93commented, Jun 24, 2021

This happens if you run superset export-dashboards without having created an admin user with superset fab create-admin

0reactions

krsnik93commented, Jun 15, 2021

Closing as I am now able to do superset export-dashboards followed by superset import-dashboards, as well as superset export-datasources followed by superset import-datasources, on latest master without errors.

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