[JGIT PATCH 1/4] LsTree: Do not use the default first empty tree in the walker

From

Robin Rosenberg <robin.rosenberg@dewire.com>

Date

Jun 24, 2008, 21:20 UTC

Message-ID

<1214342427-2077-1-git-send-email-robin.rosenberg@dewire.com>

In-Reply-To

<20080622233525.GJ11793@spearce.org>

Signed-off-by: Robin Rosenberg <robin.rosenberg@dewire.com>
---
 .../src/org/spearce/jgit/pgm/LsTree.java           |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/org.spearce.jgit/src/org/spearce/jgit/pgm/LsTree.java b/org.spearce.jgit/src/org/spearce/jgit/pgm/LsTree.java
index 1bc7bbd..05ec8c3 100644
--- a/org.spearce.jgit/src/org/spearce/jgit/pgm/LsTree.java
+++ b/org.spearce.jgit/src/org/spearce/jgit/pgm/LsTree.java
@@ -65,6 +65,7 @@ class LsTree extends TextBuiltin {
 		else if (argi + 1 < args.length)
 			throw die("too many arguments");
 
+		walk.reset(); // drop the first empty tree, which we do not need here
 		final String n = args[argi];
 		if (is_WorkDir(n))
 			walk.addTree(new FileTreeIterator(new File(n)));

-- 
1.5.5.1.178.g1f811