From 5408d55f4449e91a7d80a09afdac930bfc9b4e7d Mon Sep 17 00:00:00 2001
From: jmontoyaa <gugli100@gmail.com>
Date: Tue, 13 Feb 2018 13:21:36 +0100
Subject: [PATCH] Fix pixlr paint path dir.

---
 main/document/create_paint.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/main/document/create_paint.php b/main/document/create_paint.php
index f6e6402058..7695f5b504 100755
--- a/main/document/create_paint.php
+++ b/main/document/create_paint.php
@@ -42,6 +42,9 @@ $is_allowed_to_edit = api_is_allowed_to_edit(null, true);
 
 // path for pixlr save
 $paintDir = Security::remove_XSS($dir);
+if (empty($paintDir)) {
+    $paintDir = '/';
+}
 Session::write('paint_dir', $paintDir);
 Session::write('paint_file', get_lang('NewImage'));