From 25a4b14857cc49f669883da5d2992dfc0d01064e Mon Sep 17 00:00:00 2001
From: Rostislav Mykhajliw <necromant2005@gmail.com>
Date: Sun, 22 May 2016 22:11:41 +0300
Subject: [PATCH] Fix php7 session regenerate id

Fix php7 session regenerate id fails if session doesn't exist: https://github.com/php/php-src/pull/1739
---
 src/SessionManager.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/SessionManager.php b/src/SessionManager.php
index ba0630d0..f3a6c986 100644
--- a/src/SessionManager.php
+++ b/src/SessionManager.php
@@ -320,7 +320,9 @@ public function getId()
      */
     public function regenerateId($deleteOldSession = true)
     {
-        session_regenerate_id((bool) $deleteOldSession);
+        if ($this->sessionExists()) {
+            session_regenerate_id((bool) $deleteOldSession);
+        }
         return $this;
     }