Add a guard against overlapping transactions.

[platal.git] / classes / plimage.php

diff --git a/classes/plimage.php b/classes/plimage.php
index 232fb47..0578665 100644 (file)
--- a/classes/plimage.php
+++ b/classes/plimage.php
@@ -27,7 +27,7 @@ class PlImage {
     protected $data = null;
     protected $file = null;
 
-    private function __construct()
+    protected function __construct()
     {
     }