diff --git a/htdocs/core/lib/functions.lib.php b/htdocs/core/lib/functions.lib.php
index f95ca35b8a3..d7c0e3100e8 100644
--- a/htdocs/core/lib/functions.lib.php
+++ b/htdocs/core/lib/functions.lib.php
@@ -105,7 +105,7 @@ function setEntity($currentobject)
 {
 	global $conf, $mc;
 
-	if (is_object($mc))
+	if (is_object($mc) && method_exists($mc, 'setEntity'))
 	{
 		return $mc->setEntity($currentobject);
 	}