accidentially removed the test for

diff --git a/includes/EditPage.php b/includes/EditPage.php
index d359255..d9959ae 100644 (file)
--- a/includes/EditPage.php
+++ b/includes/EditPage.php
@@ -130,7 +130,7 @@ class EditPage {
 
                if ( "save" == $formtype ) {
                        # Check for spam
-                       if ( preg_match( $wgSpamRegex, $this->textbox1 ) ) {
+                       if ( $wgSpamRegex && preg_match( $wgSpamRegex, $this->textbox1 ) ) {
                                        sleep(10);
                                        $wgOut->redirect( $this->mTitle->getFullURL() );
                                        return;