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Posted to commits@airflow.apache.org by GitBox <gi...@apache.org> on 2021/10/27 06:35:06 UTC

[GitHub] [airflow] ShaharPotash1 opened a new issue #19241: next_ds changed to proxy and it cannot be used in ds_add macro function

ShaharPotash1 opened a new issue #19241:
URL: https://github.com/apache/airflow/issues/19241


   ### Apache Airflow version
   
   2.2.0 (latest released)
   
   ### Operating System
   
   Ubuntu
   
   ### Versions of Apache Airflow Providers
   
   _No response_
   
   ### Deployment
   
   Docker-Compose
   
   ### Deployment details
   
   _No response_
   
   ### What happened
   
   Tried to use this this code:
   `some_variable='{{macros.ds_format(macros.ds_add(next_ds, '
                    '(ti.start_date - ti.execution_date).days), '
                    '"%Y-%m-%d", "%Y-%m-%d 21:00:00")}}')`
   but got this error:
   `strptime() argument 1 must be str, not Proxy`
   because the `next_ds` variable changed to proxy.
   
   ### What you expected to happen
   
   _No response_
   
   ### How to reproduce
   
   _No response_
   
   ### Anything else
   
   _No response_
   
   ### Are you willing to submit PR?
   
   - [ ] Yes I am willing to submit a PR!
   
   ### Code of Conduct
   
   - [X] I agree to follow this project's [Code of Conduct](https://github.com/apache/airflow/blob/main/CODE_OF_CONDUCT.md)
   


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[GitHub] [airflow] uranusjr commented on issue #19241: next_ds changed to proxy and it cannot be used in ds_add macro function

Posted by GitBox <gi...@apache.org>.
uranusjr commented on issue #19241:
URL: https://github.com/apache/airflow/issues/19241#issuecomment-952587483


   I think we need to explicitly cast inputs with `str()` in `airflow/macros/__init__.py`. For example:
   
   ```python
   def ds_add(ds, days):
       ds = datetime.strptime(str(ds), '%Y-%m-%d')  # Note the extra str() call.
       ...
   ```
   
   Fancy a pull request fixing this? Some tests to make sure this doesn't regress would probably be needed.


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[GitHub] [airflow] ShaharPotash1 commented on issue #19241: next_ds changed to proxy and it cannot be used in ds_add macro function

Posted by GitBox <gi...@apache.org>.
ShaharPotash1 commented on issue #19241:
URL: https://github.com/apache/airflow/issues/19241#issuecomment-952586289


   @potiuk 


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[GitHub] [airflow] potiuk closed issue #19241: next_ds changed to proxy and it cannot be used in ds_add macro function

Posted by GitBox <gi...@apache.org>.
potiuk closed issue #19241:
URL: https://github.com/apache/airflow/issues/19241


   


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[GitHub] [airflow] boring-cyborg[bot] commented on issue #19241: next_ds changed to proxy and it cannot be used in ds_add macro function

Posted by GitBox <gi...@apache.org>.
boring-cyborg[bot] commented on issue #19241:
URL: https://github.com/apache/airflow/issues/19241#issuecomment-952585809


   Thanks for opening your first issue here! Be sure to follow the issue template!
   


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