From d3dfcda35c2232ff2e377778a3d23640e7f6a093 Mon Sep 17 00:00:00 2001
From: James Moger <james.moger@gitblit.com>
Date: Fri, 14 Sep 2012 14:22:36 -0400
Subject: [PATCH] Fixed null pointer in commit page due to changes in submodule link (issue 132)

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

diff --git a/src/com/gitblit/utils/ObjectCache.java b/src/com/gitblit/utils/ObjectCache.java
index 3bbf4d1..38f2e59 100644
--- a/src/com/gitblit/utils/ObjectCache.java
+++ b/src/com/gitblit/utils/ObjectCache.java
@@ -91,4 +91,8 @@
 		}
 		return null;
 	}
+	
+	public int size() {
+		return cache.size();
+	}
 }

--
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