[jira] [Created] (AIRFLOW-6064) Graph view broken when starting at a specific node in graph (root)

["Emmanuel Brard (Jira)" <ji...@apache.org>]

Emmanuel Brard created AIRFLOW-6064:
---------------------------------------

             Summary: Graph view broken when starting at a specific node in graph (root)
                 Key: AIRFLOW-6064
                 URL: https://issues.apache.org/jira/browse/AIRFLOW-6064
             Project: Apache Airflow
          Issue Type: Bug
          Components: webserver
    Affects Versions: 1.10.6
            Reporter: Emmanuel Brard
         Attachments: Screenshot 2019-11-25 at 18.17.47.png

The graph view when using 
{code:java}
?root=
{code}
 seems broken.

For example https://airflow.<HIDDEN>/admin/airflow/graph?dag_id=maintenance_ghost_dags&root=are_there_ghost_dags

Gives:
{code}
dagre-d3.js:3696 Uncaught Error: Node 'check_dag_path' is not in graph
    at Digraph.BaseGraph._strictGetNode (dagre-d3.js:3696)
    at Digraph.BaseGraph._addEdge (dagre-d3.js:3642)
    at Digraph.addEdge (dagre-d3.js:4037)
    at dagre-d3.js:4890
    at Array.forEach (<anonymous>)
    at Object.exports.decode (dagre-d3.js:4889)
    at graph?dag_id=maintenance_ghost_dags&root=are_there_ghost_dags:950
{code}

Maybe related to this [PR|https://github.com/apache/airflow/pull/5874/files]




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