Field updateHead can be a local variable in RefDirectoryRename
Keeping the field updateDate is unecessary, as it is set and used only
in the doRename method.
Change-Id: I1cdd1adf759b75c103480db7a74cec8c2d78b794
Signed-off-by: Lars Vogel <Lars.Vogel@vogella.com>
diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/RefDirectoryRename.java b/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/RefDirectoryRename.java
index 9dbdbc7..2c0ade6 100644
--- a/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/RefDirectoryRename.java
+++ b/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/RefDirectoryRename.java
@@ -51,9 +51,6 @@
*/
private ObjectId objId;
- /** True if HEAD must be moved to the destination reference. */
- private boolean updateHEAD;
-
/** A reference we backup {@link #objId} into during the rename. */
private RefDirectoryUpdate tmp;
@@ -69,7 +66,7 @@
return Result.IO_FAILURE; // not supported
objId = source.getOldObjectId();
- updateHEAD = needToUpdateHEAD();
+ boolean updateHEAD = needToUpdateHEAD();
tmp = refdb.newTemporaryUpdate();
try (RevWalk rw = new RevWalk(refdb.getRepository())) {
// First backup the source so its never unreachable.
