From b919a7f3f5b8415df7d237b1644193430a64f299 Mon Sep 17 00:00:00 2001
From: James Moger <james.moger@gitblit.com>
Date: Sat, 08 Mar 2014 11:59:43 -0500
Subject: [PATCH] Prevent Lucene queries from starting with a conjunction

---
 src/main/java/com/gitblit/utils/JGitUtils.java |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/main/java/com/gitblit/utils/JGitUtils.java b/src/main/java/com/gitblit/utils/JGitUtils.java
index c6526c2..0cee70d 100644
--- a/src/main/java/com/gitblit/utils/JGitUtils.java
+++ b/src/main/java/com/gitblit/utils/JGitUtils.java
@@ -711,7 +711,7 @@
 		try {
 			// resolve object id
 			ObjectId branchObject;
-			if (StringUtils.isEmpty(objectId)) {
+			if (StringUtils.isEmpty(objectId) || "HEAD".equalsIgnoreCase(objectId)) {
 				branchObject = getDefaultBranch(repository);
 			} else {
 				branchObject = repository.resolve(objectId);

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