fix by improve checking script

Author: Mohamed Abdallah

Popup.php

@@ -204,7 +204,7 @@
 		} else {
 			$crmalias = CRMEntity::getcrmEntityTableAlias('ProductComponent');
 			$result = $adb->pquery("SELECT presence FROM `vtiger_tab` WHERE `name` = ? AND `presence` = ?", array('ProductComponent', 1));
-			if ($result) {
+			if (!vtlib_isModuleActive('ProductComponent')) {
 				$where_relquery.=" and vtiger_products.discontinued<>0";
 			} else {
 				$where_relquery.=" and vtiger_products.discontinued<>0 AND vtiger_products.productid NOT IN (SELECT distinct topdo