sys-apps/attr-2.4.41 uses eutils' strip-linguas function to get intersection betwean LINGUAS and translations provided within source code. Because current invocation (strip-linguas po) misses parametr (-[u|i]), LINGUAS variable gets empty. No translation catalogs are installed as a consequence. How to fix it: One of those switches should be added as first positional parameter.
Created attachment 149319 [details, diff] strip-linguas fix This changes to "strip-linguas -u po".
http://sources.gentoo.org/sys-apps/attr/attr-2.4.43.ebuild?r1=1.8&r2=1.9 http://sources.gentoo.org/sys-apps/attr/attr-2.4.44.ebuild?r1=1.7&r2=1.8 http://sources.gentoo.org/sys-apps/attr/attr-2.4.44-r1.ebuild?r1=1.1&r2=1.2 http://sources.gentoo.org/sys-apps/attr/attr-2.4.46.ebuild?r1=1.2&r2=1.3