[jira] [Created] (AIRFLOW-5387) Pagination is broken when the config variable hide_paused_dags_by_default is set to True because showPaused variable is removed

["Guillem Lefait (Jira)" <ji...@apache.org>]

Guillem Lefait created AIRFLOW-5387:
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             Summary: Pagination is broken when the config variable hide_paused_dags_by_default is set to True because showPaused variable is removed
                 Key: AIRFLOW-5387
                 URL: https://issues.apache.org/jira/browse/AIRFLOW-5387
             Project: Apache Airflow
          Issue Type: Bug
          Components: ui
    Affects Versions: 1.10.4
            Reporter: Guillem Lefait


Url parameters are clean to remove useless parameters:
{code:python}
// https://github.com/apache/airflow/blob/master/airflow/www/utils.py#L68-L71
    if 'showPaused' in kwargs:
      v = kwargs['showPaused']
      if v or v is None:
         kwargs.pop('showPaused')
{code}

When the configuration variable _hide_paused_dags_by_default_ is set to True, removing the parameter showPaused disable access to the correct paginated pages when navigating to "Show Paused DAGs" .
Pagination is fine for the first page but when going on second page, only "active" DAGs are presented.

Fix: 
- showPaused parameter should not be removed and therefore lines 68 to 71 (included) could be removed.

 

 



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