Merge pull request ezsystems#1169 from pedroresende/EZP-18486

Fix EZP-18486 - PHP notice while running cronjobs/indexcontent.php cronjob
fwoldt · May 18, 2015 · 9c57b7d · 9c57b7d
2 parents 4ca8b19 + af2b416
commit 9c57b7d
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/kernel/classes/datatypes/ezbinaryfile/plugins/ezpdfparser.php b/kernel/classes/datatypes/ezbinaryfile/plugins/ezpdfparser.php
@@ -25,7 +25,10 @@ function parseFile( $fileName )
 
         // save the buffer contents
         $buffer = ob_get_contents();
-        ob_end_clean();
+        if ( $buffer )
+        {
+            ob_end_clean();
+        }
 
         // fetch the module printout
         ob_start();