[S2GRAPH-126]: fixes SBT error that occurs if ~/.m2/settings.xml does not exist.
JIRA: [S2GRAPH-126] https://issues.apache.org/jira/browse/S2GRAPH-126 Pull Request: Closes #93 Authors Jong Wook Kim: jongw...@nyu.edu Project: http://git-wip-us.apache.org/repos/asf/incubator-s2graph/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-s2graph/commit/6610285a Tree: http://git-wip-us.apache.org/repos/asf/incubator-s2graph/tree/6610285a Diff: http://git-wip-us.apache.org/repos/asf/incubator-s2graph/diff/6610285a Branch: refs/heads/master Commit: 6610285ad11ef61845218c46483da642783c495a Parents: d37888f f437409 Author: DO YUNG YOON <steams...@apache.org> Authored: Fri Nov 11 10:42:05 2016 +0900 Committer: DO YUNG YOON <steams...@apache.org> Committed: Fri Nov 11 10:43:17 2016 +0900 ---------------------------------------------------------------------- CHANGES | 3 +++ project/Publisher.scala | 8 +++++--- 2 files changed, 8 insertions(+), 3 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/incubator-s2graph/blob/6610285a/CHANGES ----------------------------------------------------------------------