From dc86807cfd162bb59b8cf4fe4da3bf8e4282f539 Mon Sep 17 00:00:00 2001
From: Dries Buytaert <dries@buytaert.net>
Date: Fri, 24 Nov 2006 16:32:30 +0000
Subject: - Patch #99517 by webchick and chx: fixed bogus regex.

---
 modules/node/content_types.inc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/node/content_types.inc b/modules/node/content_types.inc
index 251a49066..389234617 100644
--- a/modules/node/content_types.inc
+++ b/modules/node/content_types.inc
@@ -231,7 +231,7 @@ function node_type_form_validate($form_id, $form_values) {
     if (isset($types[$type->type]) && $type->type != $old_type) {
       form_set_error('type', t('The machine-readable name %type is already taken.', array('%type' => $type->type)));
     }
-    if (!preg_match('!a-z0-9_!', $type->type)) {
+    if (!preg_match('!^[a-z0-9_]+$!', $type->type)) {
       form_set_error('type', t('The machine-readable name can only consist of lowercase letters, underscores, and numbers.'));
     }
   }
-- 
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