From b32fa68832412374a1a905525a4e395d35b4d1ae Mon Sep 17 00:00:00 2001
From: James Moger <james.moger@gitblit.com>
Date: Wed, 20 Apr 2016 10:06:09 -0400
Subject: [PATCH] Use getInteger not getFilesize, fixes #1049

---
 src/main/java/com/gitblit/manager/RepositoryManager.java |    9 ++++++++-
 1 files changed, 8 insertions(+), 1 deletions(-)

diff --git a/src/main/java/com/gitblit/manager/RepositoryManager.java b/src/main/java/com/gitblit/manager/RepositoryManager.java
index 027ba23..e9bf5b8 100644
--- a/src/main/java/com/gitblit/manager/RepositoryManager.java
+++ b/src/main/java/com/gitblit/manager/RepositoryManager.java
@@ -1113,9 +1113,16 @@
 			// find the root, cached
 			String key = getRepositoryKey(repository);
 			RepositoryModel model = repositoryListCache.get(key);
+			if (model == null) {
+				return null;
+			}
+
 			while (model.originRepository != null) {
 				String originKey = getRepositoryKey(model.originRepository);
 				model = repositoryListCache.get(originKey);
+				if (model == null) {
+					return null;
+				}
 			}
 			ForkModel root = getForkModelFromCache(model.name);
 			return root;
@@ -1915,7 +1922,7 @@
 		cfg.setPackedGitWindowSize(settings.getFilesize(Keys.git.packedGitWindowSize, cfg.getPackedGitWindowSize()));
 		cfg.setPackedGitLimit(settings.getFilesize(Keys.git.packedGitLimit, cfg.getPackedGitLimit()));
 		cfg.setDeltaBaseCacheLimit(settings.getFilesize(Keys.git.deltaBaseCacheLimit, cfg.getDeltaBaseCacheLimit()));
-		cfg.setPackedGitOpenFiles(settings.getFilesize(Keys.git.packedGitOpenFiles, cfg.getPackedGitOpenFiles()));
+		cfg.setPackedGitOpenFiles(settings.getInteger(Keys.git.packedGitOpenFiles, cfg.getPackedGitOpenFiles()));
 		cfg.setPackedGitMMAP(settings.getBoolean(Keys.git.packedGitMmap, cfg.isPackedGitMMAP()));
 
 		try {

--
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