From 1ce78f82d3906ccf0f16958b7018f03590339a02 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Michal=20=C4=8Ciha=C5=99?= <michal@cihar.com>
Date: Thu, 8 May 2014 10:20:06 +0200
Subject: [PATCH] Define property before using it
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Signed-off-by: Michal Čihař <michal@cihar.com>
---
 libraries/schema/Pdf_Relation_Schema.class.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libraries/schema/Pdf_Relation_Schema.class.php b/libraries/schema/Pdf_Relation_Schema.class.php
index bacca4c35c..97d9c99f54 100644
--- a/libraries/schema/Pdf_Relation_Schema.class.php
+++ b/libraries/schema/Pdf_Relation_Schema.class.php
@@ -812,6 +812,7 @@ class PMA_Pdf_Relation_Schema extends PMA_Export_Relation_Schema
     private $_leftMargin = 10;
     private $_rightMargin = 10;
     private $_tablewidth;
+    protected $relations = array();
 
     /**
      * The "PMA_Pdf_Relation_Schema" constructor