From d986537c43ee1500e09f1e6bc49ba00594fe79c3 Mon Sep 17 00:00:00 2001
From: Evan Prodromou <evan@status.net>
Date: Sun, 5 Sep 2010 00:05:11 -0400
Subject: [PATCH] do a uniqueness check before saving new notice-to-status
 mapping

---
 plugins/TwitterBridge/Notice_to_status.php | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/plugins/TwitterBridge/Notice_to_status.php b/plugins/TwitterBridge/Notice_to_status.php
index ecd4905dcc..0d94927e42 100644
--- a/plugins/TwitterBridge/Notice_to_status.php
+++ b/plugins/TwitterBridge/Notice_to_status.php
@@ -153,6 +153,18 @@ class Notice_to_status extends Memcached_DataObject
 
     static function saveNew($notice_id, $status_id)
     {
+        $n2s = Notice_to_status::staticGet('notice_id', $notice_id);
+
+        if (!empty($n2s)) {
+            return $n2s;
+        }
+
+        $n2s = Notice_to_status::staticGet('status_id', $status_id);
+
+        if (!empty($n2s)) {
+            return $n2s;
+        }
+
         $n2s = new Notice_to_status();
 
         $n2s->notice_id = $notice_id;