From fb9813874c811ae06604c30d875e9dce57df9874 Mon Sep 17 00:00:00 2001
From: SHaselbauer <sarah.haselbauer@akquinet.de>
Date: Mon, 21 Jan 2013 16:28:11 -0500
Subject: [PATCH] Merge multiple owners feature (pull request #63, #66)

---
 src/com/gitblit/utils/FileUtils.java |   18 ++++++++----------
 1 files changed, 8 insertions(+), 10 deletions(-)

diff --git a/src/com/gitblit/utils/FileUtils.java b/src/com/gitblit/utils/FileUtils.java
index 0b8aeb4..0834867 100644
--- a/src/com/gitblit/utils/FileUtils.java
+++ b/src/com/gitblit/utils/FileUtils.java
@@ -176,19 +176,17 @@
 	public static long folderSize(File directory) {
 		if (directory == null || !directory.exists()) {
 			return -1;
-		}
-		if (directory.isFile()) {
-			return directory.length();
-		}
-		long length = 0;
-		for (File file : directory.listFiles()) {
-			if (file.isFile()) {
-				length += file.length();
-			} else {
+		}		
+		if (directory.isDirectory()) {
+			long length = 0;
+			for (File file : directory.listFiles()) {
 				length += folderSize(file);
 			}
+			return length;
+		} else if (directory.isFile()) {
+			return directory.length();
 		}
-		return length;
+		return 0;
 	}
 
 	/**

--
Gitblit v1.9.1