From 270e9e762820833d6815e362034dc3f4809b6470 Mon Sep 17 00:00:00 2001
From: James Moger <james.moger@gitblit.com>
Date: Thu, 04 Sep 2014 14:59:05 -0400
Subject: [PATCH] Fix NPEs when handling referenced milestones that do not exist

---
 src/main/java/com/gitblit/utils/ObjectCache.java |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/src/main/java/com/gitblit/utils/ObjectCache.java b/src/main/java/com/gitblit/utils/ObjectCache.java
index 48a9668..e75d4b8 100644
--- a/src/main/java/com/gitblit/utils/ObjectCache.java
+++ b/src/main/java/com/gitblit/utils/ObjectCache.java
@@ -54,6 +54,10 @@
 		}
 	}
 
+	public void clear() {
+		cache.clear();
+	}
+
 	public boolean hasCurrent(String name, Date date) {
 		return cache.containsKey(name) && cache.get(name).date.compareTo(date) == 0;
 	}

--
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