From 005a65d1862ec1fe940b4ef2b5dd47dca82d3b28 Mon Sep 17 00:00:00 2001
From: James Moger <james.moger@gitblit.com>
Date: Fri, 16 Aug 2013 09:35:41 -0400
Subject: [PATCH] Simplify when repository sizes are calculated (issue-295)

---
 src/main/java/com/gitblit/models/UserModel.java |    8 +++++++-
 1 files changed, 7 insertions(+), 1 deletions(-)

diff --git a/src/main/java/com/gitblit/models/UserModel.java b/src/main/java/com/gitblit/models/UserModel.java
index b480b88..6d58512 100644
--- a/src/main/java/com/gitblit/models/UserModel.java
+++ b/src/main/java/com/gitblit/models/UserModel.java
@@ -273,7 +273,13 @@
 	}
 		
 	public void setRepositoryPermission(String repository, AccessPermission permission) {
-		permissions.put(repository.toLowerCase(), permission);
+		if (permission == null) {
+			// remove the permission
+			permissions.remove(repository.toLowerCase());
+		} else {
+			// set the new permission
+			permissions.put(repository.toLowerCase(), permission);
+		}
 	}
 
 	public RegistrantAccessPermission getRepositoryPermission(RepositoryModel repository) {

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