Steps to replicate the issue:
- On commons wmf.20, go to Special:UploadWizard and start uploading an image from Flickr
What happens?:
- In Add data step the thumbnail image will not be displayed
The Console displays
{code: 'uploadstash-file-not-found', html: 'Key "1aqwf8a6ymjc.gd6fp6.5275083." not found in stash.', module: 'query+stashimageinfo'}
What should have happened instead?:
- In Add data step the thumbnail image should be displayed for image files from Flickr.
| Flickr image upload | non-Flickr image upload |
|---|---|
 |  |