Version 2.3.4 of ownCloud-client is out. Simply renaming ownCloud-client-2.3.3-r1.ebuild works fine for me.
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=d7245fa1297508815e54acbb93a8cf18061bf72e commit d7245fa1297508815e54acbb93a8cf18061bf72e Author: Bernard Cafarelli <voyageur@gentoo.org> AuthorDate: 2017-11-17 16:52:04 +0000 Commit: Bernard Cafarelli <voyageur@gentoo.org> CommitDate: 2017-11-17 16:52:21 +0000 net-misc/owncloud-client: 2.3.4 bump Add Gtk+ icon cache update calls Closes: https://bugs.gentoo.org/637300 Package-Manager: Portage-2.3.14, Repoman-2.3.6 net-misc/owncloud-client/Manifest | 1 + .../owncloud-client/owncloud-client-2.3.4.ebuild | 98 ++++++++++++++++++++++ 2 files changed, 99 insertions(+)