| commit | 233181425c6c99d6961bbfb66d1ec22e90694c10 | [log] [tgz] |
|---|---|---|
| author | Brett Porter <brett@apache.org> | Tue Mar 18 13:19:52 2014 +0000 |
| committer | Brett Porter <brett@apache.org> | Tue Mar 18 13:19:52 2014 +0000 |
| tree | 612ab183a5b3cb630648c535816289da640037e2 | |
| parent | e31b5ab80d5f49008c4e6c8d1bf5ce5ed738f9f0 [diff] |
avoid altering unmodifiable collection In some circumstances, the project artifacts can be an unmodifiable collection. To ensure that's not the case, work on a copy of the set. git-svn-id: https://svn.apache.org/repos/asf/incubator/npanday/trunk@1578863 13f79535-47bb-0310-9956-ffa450edef68