# ignite-gg-9830 Fixed possible error.
Project: http://git-wip-us.apache.org/repos/asf/incubator-ignite/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-ignite/commit/d71c00d9 Tree: http://git-wip-us.apache.org/repos/asf/incubator-ignite/tree/d71c00d9 Diff: http://git-wip-us.apache.org/repos/asf/incubator-ignite/diff/d71c00d9 Branch: refs/heads/ignite-646 Commit: d71c00d9964f81de4779db2187d9d53ad2f0e319 Parents: 6389aef Author: Andrey <anovi...@gridgain.com> Authored: Tue Apr 28 12:35:17 2015 +0700 Committer: Andrey <anovi...@gridgain.com> Committed: Tue Apr 28 12:35:17 2015 +0700 ---------------------------------------------------------------------- .../ignite/visor/commands/common/VisorConsoleCommand.scala | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/d71c00d9/modules/visor-console/src/main/scala/org/apache/ignite/visor/commands/common/VisorConsoleCommand.scala ---------------------------------------------------------------------- diff --git a/modules/visor-console/src/main/scala/org/apache/ignite/visor/commands/common/VisorConsoleCommand.scala b/modules/visor-console/src/main/scala/org/apache/ignite/visor/commands/common/VisorConsoleCommand.scala index 51e7970..f1de4aa 100644 --- a/modules/visor-console/src/main/scala/org/apache/ignite/visor/commands/common/VisorConsoleCommand.scala +++ b/modules/visor-console/src/main/scala/org/apache/ignite/visor/commands/common/VisorConsoleCommand.scala @@ -68,10 +68,9 @@ trait VisorConsoleCommand { * Joins array of strings to a single string with line feed. * * @param lines Lines to join together. - * @param dflt Value to return in case of array is `null` or empty. - *@return Joined line. + * @return Joined line. */ - protected def join(lines: Iterable[Any], dflt: String = ""): String = { + protected def join(lines: Iterable[Any]) = { if (lines == null || lines.isEmpty) null else
