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Posted to notifications@superset.apache.org by GitBox <gi...@apache.org> on 2021/09/14 08:36:00 UTC
[GitHub] [superset] sysstudy20 opened a new issue #16698: ImportError: cannot import name 'TypeGuard' from 'typing_extensions' even after installing it
sysstudy20 opened a new issue #16698:
URL: https://github.com/apache/superset/issues/16698
A clear and concise description of what the bug is.
I followed this documentation (https://superset.apache.org/docs/installation/installing-superset-using-docker-compose) to install superset using docker-compose and used `docker-compose up` to run the dev version. However, I am getting the ImportError `ImportError: cannot import name 'TypeGuard' from 'typing_extensions' (/usr/local/lib/python3.7/site-packages/typing_extensions.py)`
I did some searching here in the issues page and found out that I need to do `pip install typing_extensions`. However, even after that, I am getting the same message. I also tried changing the version of the package in the `setup.py` to the most recent version, but no luck.
### Expected results
Run Superset without issues
### Actual results
```
superset_worker | Traceback (most recent call last):
superset_worker | File "/usr/bin/celery", line 8, in <module>
superset_worker | sys.exit(main())
superset_worker | File "/usr/local/lib/python3.7/site-packages/celery/__main__.py", line 16, in main
superset_worker | _main()
superset_worker | File "/usr/local/lib/python3.7/site-packages/celery/bin/celery.py", line 322, in main
superset_worker | cmd.execute_from_commandline(argv)
superset_worker | File "/usr/local/lib/python3.7/site-packages/celery/bin/celery.py", line 499, in execute_from_commandline
superset_worker | super(CeleryCommand, self).execute_from_commandline(argv)))
superset_worker | File "/usr/local/lib/python3.7/site-packages/celery/bin/base.py", line 289, in execute_from_commandline
superset_worker | argv = self.setup_app_from_commandline(argv)
superset_worker | File "/usr/local/lib/python3.7/site-packages/celery/bin/base.py", line 509, in setup_app_from_commandline
superset_worker | self.app = self.find_app(app)
superset_worker | File "/usr/local/lib/python3.7/site-packages/celery/bin/base.py", line 531, in find_app
superset_worker | return find_app(app, symbol_by_name=self.symbol_by_name)
superset_worker | File "/usr/local/lib/python3.7/site-packages/celery/app/utils.py", line 373, in find_app
superset_worker | sym = symbol_by_name(app, imp=imp)
superset_worker | File "/usr/local/lib/python3.7/site-packages/celery/bin/base.py", line 534, in symbol_by_name
superset_worker | return imports.symbol_by_name(name, imp=imp)
superset_worker | File "/usr/local/lib/python3.7/site-packages/kombu/utils/imports.py", line 57, in symbol_by_name
superset_worker | module = imp(module_name, package=package, **kwargs)
superset_worker | File "/usr/local/lib/python3.7/site-packages/celery/utils/imports.py", line 111, in import_from_cwd
superset_worker | return imp(module, package=package)
superset_worker | File "/usr/local/lib/python3.7/importlib/__init__.py", line 127, in import_module
superset_worker | return _bootstrap._gcd_import(name[level:], package, level)
superset_worker | File "<frozen importlib._bootstrap>", line 1006, in _gcd_import
superset_worker | File "<frozen importlib._bootstrap>", line 983, in _find_and_load
superset_worker | File "<frozen importlib._bootstrap>", line 953, in _find_and_load_unlocked
superset_worker | File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
superset_worker | File "<frozen importlib._bootstrap>", line 1006, in _gcd_import
superset_worker | File "<frozen importlib._bootstrap>", line 983, in _find_and_load
superset_worker | File "<frozen importlib._bootstrap>", line 953, in _find_and_load_unlocked
superset_worker | File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
superset_worker | File "<frozen importlib._bootstrap>", line 1006, in _gcd_import
superset_worker | File "<frozen importlib._bootstrap>", line 983, in _find_and_load
superset_worker | File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
superset_worker | File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
superset_worker | File "<frozen importlib._bootstrap_external>", line 728, in exec_module
superset_worker | File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
superset_worker | File "/app/superset/__init__.py", line 21, in <module>
superset_worker | from superset.app import create_app
superset_worker | File "/app/superset/app.py", line 23, in <module>
superset_worker | from superset.initialization import SupersetAppInitializer
superset_worker | File "/app/superset/initialization/__init__.py", line 50, in <module>
superset_worker | from superset.security import SupersetSecurityManager
superset_worker | File "/app/superset/security/__init__.py", line 17, in <module>
superset_worker | from superset.security.manager import SupersetSecurityManager # noqa: F401
superset_worker | File "/app/superset/security/manager.py", line 66, in <module>
superset_worker | from superset.utils.core import DatasourceName, RowLevelSecurityFilterType
superset_worker | File "/app/superset/utils/core.py", line 85, in <module>
superset_worker | from typing_extensions import TypedDict, TypeGuard
superset_worker | ImportError: cannot import name 'TypeGuard' from 'typing_extensions' (/usr/local/lib/python3.7/site-packages/typing_extensions.py)
```
#### Screenshots
If applicable, add screenshots to help explain your problem.
#### How to reproduce the bug
1. `pip install typing_extensions`
2. `git clone https://github.com/apache/superset.git`
3. `cd superset`
4. `docker-compose up`
### Environment
(please complete the following information):
- superset version: 1.13
- python version: `Python 2.7.16`
- node.js version: `v14.15.0`
- any feature flags active:
### Checklist
Make sure to follow these steps before submitting your issue - thank you!
- [x] I have checked the superset logs for python stacktraces and included it here as text if there are any.
- [x] I have reproduced the issue with at least the latest released version of superset.
- [x] I have checked the issue tracker for the same issue and I haven't found one similar.
### Additional context
Add any other context about the problem here.
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