From 22d650469b5968e5772912ec5135ef209322997a Mon Sep 17 00:00:00 2001
From: t3nma <brvnocasteleiro@gmail.com>
Date: Thu, 6 Aug 2020 17:17:28 +0100
Subject: [PATCH] [TwitterBridge] Fix issue "Only variables should be assigned
 by reference"

From the docs: "The new operator returns a reference automatically, so
assigning the result of new by reference is not allowed as of PHP 7.0.0"
---
 plugins/TwitterBridge/daemons/synctwitterfriends.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/plugins/TwitterBridge/daemons/synctwitterfriends.php b/plugins/TwitterBridge/daemons/synctwitterfriends.php
index 2f521435b2..28cefc7fd7 100755
--- a/plugins/TwitterBridge/daemons/synctwitterfriends.php
+++ b/plugins/TwitterBridge/daemons/synctwitterfriends.php
@@ -117,7 +117,7 @@ class SyncTwitterFriendsDaemon extends ParallelizingDaemon
 
         // Note: DataObject::getDatabaseConnection() creates
         // a new connection if there isn't one already
-        $conn = &$flink->getDatabaseConnection();
+        $conn = $flink->getDatabaseConnection();
 
         $this->subscribeTwitterFriends($flink);