app-shells/rrs: Strip empty metadata.xml elements
authorMichał Górny <mgorny@gentoo.org>
Sun, 8 Oct 2017 10:58:26 +0000 (12:58 +0200)
committerMichał Górny <mgorny@gentoo.org>
Sun, 8 Oct 2017 11:00:19 +0000 (13:00 +0200)
commitf81c0b23680553f233321a8914a2d1ff75490924
tree02c3baaffeab36bb59fcfe1e432cac53d3d6a70b
parent55416c4a89faf3995988f8da06c148decf76a0f2
app-shells/rrs: Strip empty metadata.xml elements
app-shells/rrs/metadata.xml