www-apps/prewikka: fix empty dirs needed to be preserved

Signed-off-by: Thomas Andrejak <thomas.andrejak@gmail.com>
Closes: https://bugs.gentoo.org/703690
Closes: https://github.com/gentoo/gentoo/pull/15298
Signed-off-by: Joonas Niilola <juippis@gentoo.org>

diff --git a/www-apps/prewikka/prewikka-5.1.1.ebuild b/www-apps/prewikka/prewikka-5.1.1.ebuild
index 64f10b7f37812f7b042b455a234b9e5183669bd5..a585591bd98fb6264f84eff04bbc3725810d04b8 100644 (file)
--- a/www-apps/prewikka/prewikka-5.1.1.ebuild
+++ b/www-apps/prewikka/prewikka-5.1.1.ebuild
@@ -40,3 +40,9 @@ BDEPEND="dev-python/lesscpy[${PYTHON_USEDEP}]
 pkg_postinst() {
        optfeature "Asynchronous DNS" dev-python/twisted[${PYTHON_USEDEP}]
 }
+
+src_install() {
+       distutils-r1_src_install
+
+       keepdir /var/lib/prewikka
+}