From 1e3fea17afb5d8291e87f1fc57022af4e2633611 Mon Sep 17 00:00:00 2001
From: Evan Prodromou <evan@status.net>
Date: Mon, 28 Dec 2009 16:35:29 -0800
Subject: [PATCH] don't add flag if it's already there at block time

---
 plugins/UserFlag/UserFlagPlugin.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/plugins/UserFlag/UserFlagPlugin.php b/plugins/UserFlag/UserFlagPlugin.php
index 0fca5f9cf9..602a5bfa88 100644
--- a/plugins/UserFlag/UserFlagPlugin.php
+++ b/plugins/UserFlag/UserFlagPlugin.php
@@ -251,7 +251,9 @@ class UserFlagPlugin extends Plugin
 
     function onEndBlockProfile($user, $profile)
     {
-        if ($this->flagOnBlock) {
+        if ($this->flagOnBlock && !User_flag_profile::exists($profile->id,
+                                                             $user->id)) {
+
             User_flag_profile::create($user->id, $profile->id);
         }
         return true;