From dd79f46d8e39b041fcdc349d18f76dfbc038667e Mon Sep 17 00:00:00 2001
From: James Moger <james.moger@gitblit.com>
Date: Fri, 5 Oct 2012 17:31:04 -0400
Subject: [PATCH] Remove fork reference from origin repository on rename

---
 src/com/gitblit/GitBlit.java | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/com/gitblit/GitBlit.java b/src/com/gitblit/GitBlit.java
index 5a413565..e945fa06 100644
--- a/src/com/gitblit/GitBlit.java
+++ b/src/com/gitblit/GitBlit.java
@@ -1614,6 +1614,14 @@ public class GitBlit implements ServletContextListener {
 						rf.close();
 					}
 				}
+				
+				// remove this repository from any origin model's fork list
+				if (!StringUtils.isEmpty(repository.originRepository)) {
+					RepositoryModel origin = repositoryListCache.get(repository.originRepository);
+					if (origin != null && !ArrayUtils.isEmpty(origin.forks)) {
+						origin.forks.remove(repositoryName);
+					}
+				}
 
 				// clear the cache
 				clearRepositoryMetadataCache(repositoryName);
-- 
2.39.5