app-text/referencer: Strip empty metadata.xml elements
authorMichał Górny <mgorny@gentoo.org>
Wed, 4 Oct 2017 07:20:01 +0000 (09:20 +0200)
committerMichał Górny <mgorny@gentoo.org>
Wed, 4 Oct 2017 07:47:43 +0000 (09:47 +0200)
commit184ec63cff3e499a653f7c2dea06ca8542834ae0
treec22f47348818287e26a05f718b5462323cc94f39
parentfdcdde8fe68127cbce8df69bb11da80814bd6940
app-text/referencer: Strip empty metadata.xml elements
app-text/referencer/metadata.xml