From e7ab5a457923c905fa916983ff462f5d3e1d4d60 Mon Sep 17 00:00:00 2001
From: Sebastian Rapetti <sebastian.rapetti@alice.it>
Date: Tue, 8 Nov 2016 23:08:35 +0100
Subject: [PATCH] Session->start() fix

Now call session->start() more than one time don't cause a error
---
 src/Linna/Session/Session.php | 21 ++++++++++++---------
 1 file changed, 12 insertions(+), 9 deletions(-)

diff --git a/src/Linna/Session/Session.php b/src/Linna/Session/Session.php
index ab1c8f56..64b908b0 100644
--- a/src/Linna/Session/Session.php
+++ b/src/Linna/Session/Session.php
@@ -151,17 +151,20 @@ private function setCookie()
      */
     public function start()
     {
-        //prepare session start
-        $this->prepare();
+        if (session_status() !== 2)
+        {
+            //prepare session start
+            $this->prepare();
 
-        //start session
-        session_start();
-
-        //set new cookie
-        $this->setCookie();
+            //start session
+            session_start();
         
-        //link session super global to $data property
-        $this->data = &$_SESSION;
+            //set new cookie
+            $this->setCookie();
+
+            //link session super global to $data property
+            $this->data = &$_SESSION;
+        }
         
         //refresh session
         $this->refresh();