From 211e435ade337c968fab11c52427c172adcec99a Mon Sep 17 00:00:00 2001
From: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
Date: Tue, 4 Jun 2013 18:20:50 +0300
Subject: [PATCH] Remove project cache before project.destroy

---
 app/observers/project_observer.rb | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/app/observers/project_observer.rb b/app/observers/project_observer.rb
index dda7be625da..bd88bb838ef 100644
--- a/app/observers/project_observer.rb
+++ b/app/observers/project_observer.rb
@@ -15,6 +15,10 @@ class ProjectObserver < BaseObserver
     project.rename_repo if project.path_changed?
   end
 
+  def before_destroy(project)
+    project.repository.expire_cache unless project.empty_repo?
+  end
+
   def after_destroy(project)
     GitlabShellWorker.perform_async(
       :remove_repository,