X-Git-Url: https://git.mxchange.org/?p=core.git;a=blobdiff_plain;f=inc%2Fclasses%2Fmain%2Fimages%2Fextended%2Fclass_PngImage.php;h=ec0b89f18dec2790596940d852ee09e3adc07392;hp=ea827e4cee26a3997faa19bad2493b2a2c6dabb1;hb=de4993bdd2170972f3c004bf7473bfd2032c2dda;hpb=607a11e2c22949ea0647568c17d62a605595e83b

diff --git a/inc/classes/main/images/extended/class_PngImage.php b/inc/classes/main/images/extended/class_PngImage.php
index ea827e4c..ec0b89f1 100644
--- a/inc/classes/main/images/extended/class_PngImage.php
+++ b/inc/classes/main/images/extended/class_PngImage.php
@@ -2,11 +2,11 @@
 /**
  * A PNG image generator
  *
- * @author		Roland Haeder <webmaster@ship-simu.org>
+ * @author		Roland Haeder <webmaster@shipsimu.org>
  * @version		0.0.0
- * @copyright	Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2012 Core Developer Team
+ * @copyright	Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2015 Core Developer Team
  * @license		GNU GPL 3.0 or any newer version
- * @link		http://www.ship-simu.org
+ * @link		http://www.shipsimu.org
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -65,7 +65,7 @@ class PngImage extends BaseImage {
 		$cacheFile = $this->getTemplateInstance()->getImageCacheFqfn();
 
 		// Does it exist?
-		if (file_exists($cacheFile)) {
+		if (BaseFrameworkSystem::isReadableFile($cacheFile)) {
 			// Remove it
 			@unlink($cacheFile);
 		} // END - if