From 818de3a656a0c74efb77edf5844c0220c6fffe90 Mon Sep 17 00:00:00 2001
From: Angie Byron <webchick@24967.no-reply.drupal.org>
Date: Mon, 15 Nov 2010 00:49:46 +0000
Subject: #963612 by chx, sun: Stop notices in templates if comment form
 doesn't exist.

---
 modules/comment/comment.module | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'modules')

diff --git a/modules/comment/comment.module b/modules/comment/comment.module
index ea79ea521..31738a566 100644
--- a/modules/comment/comment.module
+++ b/modules/comment/comment.module
@@ -2334,6 +2334,8 @@ function template_preprocess_comment_wrapper(&$variables) {
   // Provide contextual information.
   $variables['node'] = $variables['content']['#node'];
   $variables['display_mode'] = variable_get('comment_default_mode_' . $variables['node']->type, COMMENT_MODE_THREADED);
+  // The comment form is optional and may not exist.
+  $variables['content'] += array('comment_form' => array());
 }
 
 /**
-- 
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