X-Git-Url: https://git.mxchange.org/?p=shipsimu.git;a=blobdiff_plain;f=inc%2Fclasses%2Fmain%2Ffilter%2Fnull%2Fclass_NullFilter.php;h=ef9c70c3fd2ce8d7c527ed8d87e98e51a714091d;hp=9a8a1ad6848f1a0e8c7803a53e085317e9d21ef0;hb=b848cab53db89342f0a854a00be91cadbcff2967;hpb=f6dd835d8cf21f82d67840b2829871638fca721b

diff --git a/inc/classes/main/filter/null/class_NullFilter.php b/inc/classes/main/filter/null/class_NullFilter.php
index 9a8a1ad..ef9c70c 100644
--- a/inc/classes/main/filter/null/class_NullFilter.php
+++ b/inc/classes/main/filter/null/class_NullFilter.php
@@ -22,9 +22,9 @@
  * You should have received a copy of the GNU General Public License
  * along with this program. If not, see <http://www.gnu.org/licenses/>.
  */
-class NullFilter extends BaseFrameworkSystem implements Filterable {
+class NullFilter extends BaseFilter implements Filterable {
 	/**
-	 * Private constructor
+	 * Protected constructor
 	 *
 	 * @return	void
 	 */
@@ -36,11 +36,7 @@ class NullFilter extends BaseFrameworkSystem implements Filterable {
 		$this->setObjectDescription("A null filter");
 
 		// Create unique ID number
-		$this->createUniqueID();
-
-		// Clean up a little
-		$this->removeNumberFormaters();
-		$this->removeSystemArray();
+		$this->generateUniqueId();
 	}
 
 	/**