1 files changed, 10 insertions, 0 deletions
diff --git a/lib/mauve/history.rb b/lib/mauve/history.rb
index 674099f..fa5078d 100644
--- a/lib/mauve/history.rb
+++ b/lib/mauve/history.rb
@@ -116,6 +116,16 @@ module Mauve
 
     public
 
+    def cached_alerts
+      return @cached_alerts if defined? @cached_alerts
+      @cached_alerts = []
+    end
+
+    def reload
+      @cached_alerts = []
+      super
+    end
+
     # @return Log4r::Logger
     def logger
       Log4r::Logger.new self.class.to_s