[JGIT PATCH 1/6] Fix RefUpdate.delete to update the result status

["Shawn O. Pearce" <spearce@spearce.org>]

Some applications may want to use getResult() to obtain the
status of the delete operation, as perhaps they lost access
to the return value.  This makes delete() more consistent in
use with update().

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 .../src/org/spearce/jgit/lib/RefUpdate.java        |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/org.spearce.jgit/src/org/spearce/jgit/lib/RefUpdate.java b/org.spearce.jgit/src/org/spearce/jgit/lib/RefUpdate.java
index 7ad2bab..d1820da 100644
--- a/org.spearce.jgit/src/org/spearce/jgit/lib/RefUpdate.java
+++ b/org.spearce.jgit/src/org/spearce/jgit/lib/RefUpdate.java
@@ -401,11 +401,11 @@ public Result delete(final RevWalk walk) throws IOException {
 		if (getName().startsWith(Constants.R_HEADS)) {
 			final Ref head = db.readRef(Constants.HEAD);
 			if (head != null && getName().equals(head.getName()))
-				return Result.REJECTED_CURRENT_BRANCH;
+				return result = Result.REJECTED_CURRENT_BRANCH;
 		}
 
 		try {
-			return updateImpl(walk, new DeleteStore());
+			return result = updateImpl(walk, new DeleteStore());
 		} catch (IOException x) {
 			result = Result.IO_FAILURE;
 			throw x;
-- 
1.6.2.rc0.226.gf08f