Looks like copied tempfile need to be flushed before further processing. This issue won't happen if the uploaded file has enough file size.
1.2 KiB
32x32px
1.2 KiB
32x32px
![](/me/glitchier-soc/raw/commit/f58504f2c781b7a594acf6c7f1de136912ed00e6/spec/fixtures/files/mini-static.gif)