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Posted to commits@airflow.apache.org by GitBox <gi...@apache.org> on 2021/07/25 10:21:46 UTC

[GitHub] [airflow] potiuk commented on issue #17203: KeyError: 'Variable var3 does not exist' despite of existing

potiuk commented on issue #17203:
URL: https://github.com/apache/airflow/issues/17203#issuecomment-886179219


   Fist of all - This does not look like an issue.  You should rather use "GitHub Discussions" for similar questions. It's neither a bug nor feature.
   
   Secondly - do not use variables at top-level of your dags. The reasons are explained here: https://airflow.apache.org/docs/apache-airflow/stable/best-practices.html#variables
   
   Thirdly - you have clear error - the problem you get is  you try to run  `var.value.var3` -  but you do not have variable var3 defined. You have "example_variables_config" variable which is a dictionary. You would have to have a `var3` variable defined (similarly as "example_variables_config" if you want to access it this way.


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