Error when calling collectstatic

[joewandy]

Got the following error when calling collectstatic:

  File "/home/jw247a/.local/share/virtualenvs/graphomics-JQtK-73q/lib/python3.8/site-packages/django/contrib/staticfiles/management/commands/collectstatic.py", line 187, in handle
    collected = self.collect()
  File "/home/jw247a/.local/share/virtualenvs/graphomics-JQtK-73q/lib/python3.8/site-packages/django/contrib/staticfiles/management/commands/collectstatic.py", line 134, in collect
    raise processed
whitenoise.storage.MissingFileError: The file 'bundles/images/ui-icons_444444_256x240.png' could not be found with <whitenoise.storage.CompressedManifestStaticFilesStorage object at 0x7f3088d9ad30>.

The CSS file 'bundles/explore_data-cef22fddac80f1a2565e.css' references a file which could not be found:
  bundles/images/ui-icons_444444_256x240.png

Please check the URL references in this CSS file, particularly any
relative paths which might be pointing to the wrong location.

Problem is described here: https://stackoverflow.com/questions/47238946/whitenoise-giving-errors-on-jquery-ui-css-when-doing-collectstatic

Workaround below, but would be nice to fix it properly

~/GraphOmics/graphomics$ cp -r temp_images static/bundles/images
~/GraphOmics/graphomics$ python manage.py collectstatic