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sam sen edited comment on AIRFLOW-952 at 4/13/18 4:38 AM: ---------------------------------------------------------- We ran into this and I believe this PR should fix it. [Github Pull Request|https://github.com/apache/incubator-airflow/pull/3222] was (Author: ssen-ichain): We ran into this and I believe this PR should fix it. [PR|https://github.com/apache/incubator-airflow/pull/3222] > Cannot save an empty extra field via the connections UI > -------------------------------------------------------- > > Key: AIRFLOW-952 > URL: https://issues.apache.org/jira/browse/AIRFLOW-952 > Project: Apache Airflow > Issue Type: Bug > Components: models, ui > Reporter: Vijay Bhat > Assignee: Vijay Bhat > Priority: Minor > > Once you fill out the extra field parameter in the connections web UI, you > cannot clear it out. > Steps to reproduce: > - open the default mysql connection via the web UI > - enter a JSON string for the extra field and save > - go back to editing the mysql connection and clear out the extra field. > - hit save, and go back to the mysql connection edit UI, and the JSON string > will still be there. -- This message was sent by Atlassian JIRA (v7.6.3#76005)