From 7bbb86f78aad9c9ed71054e9e5f9ab01a9c04b17 Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Sat, 19 Sep 2015 02:35:35 -0400
Subject: [PATCH] Session read handler must return a string in PHP7
---
program/lib/Roundcube/rcube_session_redis.php | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/program/lib/Roundcube/rcube_session_redis.php b/program/lib/Roundcube/rcube_session_redis.php
index 74c06f5..7a72b1f 100644
--- a/program/lib/Roundcube/rcube_session_redis.php
+++ b/program/lib/Roundcube/rcube_session_redis.php
@@ -169,6 +169,8 @@
return !empty($this->vars) ? (string) $this->vars : '';
}
+
+ return '';
}
/**
--
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