Err(e)ifCustomHttpClientError::downcast_ref(&e).is_some()=>returnErr(e.into()),// If blacklisted stop immediately instead of checking the rest of the icons. see explanation and actual handling inside get_icon()
Err(e)ificons.peek().is_none()=>returnErr(e),
Err(e)ifCustomHttpClientError::downcast_ref(&e).is_some()=>returnErr(e),// If blacklisted stop immediately instead of checking the rest of the icons. see explanation and actual handling inside get_icon()