Index: core/units/categories/categories_tag_processor.php
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
--- core/units/categories/categories_tag_processor.php	(revision 15974)
+++ core/units/categories/categories_tag_processor.php	(revision )
@@ -1384,7 +1384,7 @@
 		$default = isset($params['default']) ? $params['default'] : '';
 		$val = $page->GetField($db_field);
 		if (!$default) {
-			if ($this->Application->isModuleEnabled('In-Portal')) {
+			if ( $this->Application->prefixRegistred('c') ) {
 				if (!$val && ($params['type'] == 'meta_keywords' || $params['type'] == 'meta_description')) {
 					// take category meta if it's not set for the page
 					return $this->Application->ProcessParsedTag('c', 'Meta', Array('name' => $cat_field));
\ No newline at end of file
Index: core/kernel/application.php
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
--- core/kernel/application.php	(revision 15974)
+++ core/kernel/application.php	(revision )
@@ -653,7 +653,7 @@
 		$currency_iso = $this->getCache($cache_key);
 
 		if ( $currency_iso === false ) {
-			if ( $this->isModuleEnabled('In-Commerce') ) {
+			if ( $this->prefixRegistred('curr') ) {
 				$this->Conn->nextQueryCachable = true;
 				$currency_id = $this->siteDomainField('PrimaryCurrencyId');