Artworks not appearing for entries containing non-english characters when using nightly build

[NascentTech]

Some entries contain characters with accent marks. examples: Piñata, Fútbol

Logos, box arts, etc. do not appear when using the current nightlies, Matching is somehow broken.

This works in release 2.6.1, but not in the current nighlies.

[oomek]

Please check if setting image cache to 0 in settings>general helps to fix missing artwork.

[NascentTech]

Setting image cache size to 0 does not resolve the issue.