From 5fe59322bc9e2be876952c29a52ff43513f46463 Mon Sep 17 00:00:00 2001
From: Brion Vibber <brion@pobox.com>
Date: Fri, 8 Oct 2010 11:12:36 -0700
Subject: [PATCH] Check for Twitter foreign link actually existing before
 trying to delete it; friendlier error message in TwittersettingsAction

---
 plugins/TwitterBridge/twittersettings.php | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/plugins/TwitterBridge/twittersettings.php b/plugins/TwitterBridge/twittersettings.php
index dab8ab34fe..33c5eb65bb 100644
--- a/plugins/TwitterBridge/twittersettings.php
+++ b/plugins/TwitterBridge/twittersettings.php
@@ -247,6 +247,11 @@ class TwittersettingsAction extends ConnectSettingsAction
         $user = common_current_user();
         $flink = Foreign_link::getByUserID($user->id, TWITTER_SERVICE);
 
+        if (empty($flink)) {
+            $this->clientError(_m('No Twitter connection to remove.'));
+            return;
+        }
+
         $result = $flink->safeDelete();
 
         if (empty($result)) {
-- 
2.39.5