The icons are written into the folder, so make sure it exists. Without this,
appstream-builder fails if the temporary directory didn't have icons/64x64 yet.
I guess that previously icons didn't have width/height set, so they were written into the icons folder directly instead of the 64x64 subfolder.
The icons are written into the folder, so make sure it exists. Without this, appstream-builder fails if the temporary directory didn't have icons/64x64 yet.
I guess that previously icons didn't have width/height set, so they were written into the
icons
folder directly instead of the64x64
subfolder.