Patrick Titzler

It appears that we are now persisting a property named `component_source_header` in the `.pipeline` file: ``` }, "component_source_header": null }, ``` This property is only used as a visualization aid...

@ajbozarth migration of the [noaa tutorial pipeline](https://github.com/elyra-ai/examples/tree/main/pipelines/dax_noaa_weather_data) fails: 

The validation message is invalid if one does not specify a file as string input:  Note the value of `value`, which is not what the user provided as input....

Tooltip for custom nodes in Airflow are now looking good ...  For property values that are provided via input files (`URL` in node `download file` in the example below),...

> > The validation message is invalid if one does not specify a file as string input: > > Good point! I've fixed validation to allow an empty string for...

Is this different from https://github.com/elyra-ai/elyra/issues/1120?

> Also, what happens when someone does not have access to ml-exchange.org (e.g. gapped env deployments)? I believe the intend would be to support [mlx deployments](https://github.com/machine-learning-exchange/mlx) as a repository, not...

I've recreated this using a plain JupyterLab deployment configuration that comes with Kubeflow [notebook server] 1.5. Since none of the Elyra extensions is installed this should confirm that this is...

Also confirmed the problem in a stand-alone installation of JupyterLab (3.4.3). The hang did occur intermittently. Updating the issue title to reflect that this is not Elyra specific.

It depends on which action is taken:  wait -> the page remains unusable exit -> the page goes away  Irrespective which action is selected, one can open a...