From 23741d8d5010dc7a4d37184cd276b70aa610fdf0 Mon Sep 17 00:00:00 2001
From: Kris Maglione <maglione.k@gmail.com>
Date: Thu, 11 Sep 2008 03:20:49 +0000
Subject: [PATCH] Only fire truncate event from storage module if array is
 actually truncated.

---
 content/storage.jsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/content/storage.jsi b/content/storage.jsi
index eed6efa7..46e6edc5 100644
--- a/content/storage.jsi
+++ b/content/storage.jsi
@@ -151,8 +151,8 @@ function ArrayStore(name, store)
             if(fromEnd)
                 array.splice(0, array.length - length);
             array.length = length;
+            this.fireEvent("truncate", length);
         }
-        this.fireEvent("truncate", length);
         return ret;
     };