Cannot delete single workflow

[fgvieira]

Describe the bug
Cannot delete a single/specific workflow. However, deleting all workflows (top left corner button) works fine.

To Reproduce
Steps to reproduce the behavior:

1. Go to Workflows
2. Click on Delete Workflow action (on the right)

Expected behavior
Workflow is deleted.

Screenshots or logs

Desktop (please complete the following information):

• OS: Win10
• Browser: Firefox
• Version: 123

[ckrushton]

I've run into the same issue, and after a bit of digging, it looks like the API prevents workflows marked as "Running" from being deleted:

panoptes/panoptes/routes/api.py

Line 94 in 87335b9

return jsonify({'msg': 'You cannot delete Running Workflow '}), 403

However, this is a bit annoying if you run a Snakemake dry run, as those are never marked as "Completed" and get stuck "Running". I've commented out this check and haven't noticed any issues, but haven't extensively tested this.