1 files changed, 13 insertions, 13 deletions
diff --git a/actions/subscribe.php b/actions/subscribe.php
index ea3038236..1ca57a43b 100644
--- a/actions/subscribe.php
+++ b/actions/subscribe.php
@@ -1,18 +1,18 @@
 <?php
-/* 
+/*
  * Laconica - a distributed open-source microblogging tool
  * Copyright (C) 2008, Controlez-Vous, Inc.
- * 
+ *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU Affero General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU Affero General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU Affero General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -22,47 +22,47 @@ if (!defined('LACONICA')) { exit(1); }
 class SubscribeAction extends Action {
 	function handle($args) {
 		parent::handle($args);
-		
+
 		if (!common_logged_in()) {
 			common_user_error(_t('Not logged in.'));
 			return;
 		}
-		
+
 		$other_nickname = $this->arg('subscribeto');
 
 		$other = User::staticGet('nickname', $other_nickname);
-		
+
 		if (!$other) {
 			common_user_error(_t('No such user.'));
 			return;
 		}
-		
+
 		$user = common_current_user();
 
 		if ($user->isSubscribed($other)) {
 			common_user_error(_t('Already subscribed!.'));
 			return;
 		}
-		
+
 		$sub = new Subscription();
 		$sub->subscriber = $user->id;
 		$sub->subscribed = $other->id;
-		
+
 		$sub->created = DB_DataObject_Cast::dateTime(); # current time
 
 		$val = $sub->validate();
-		
+
 		if ($val !== TRUE) {
 			# XXX: give some error notice
 			common_server_error(_t('Subscription did not validate.'));
 			return;
 		}
-		
+
 		if (!$sub->insert()) {
 			common_server_error(_t('Couldn\'t create subscription.'));
 			return;
 		}
-		
+
 		common_redirect(common_local_url('all', array('nickname' =>
 													  $user->nickname)));
 	}