From a77601f669c0632b980d8a461eaf57963eff6c31 Mon Sep 17 00:00:00 2001
From: Dries Buytaert <dries@buytaert.net>
Date: Tue, 30 Dec 2008 20:15:43 +0000
Subject: - Patch #352337 by catch: avoid unnecessary query in comment render.

---
 modules/comment/comment.module | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'modules/comment/comment.module')

diff --git a/modules/comment/comment.module b/modules/comment/comment.module
index aa27ea651..831544c0e 100644
--- a/modules/comment/comment.module
+++ b/modules/comment/comment.module
@@ -1043,7 +1043,8 @@ function comment_render($node, $cid = 0) {
         $output .= theme('comment_view', $comment, $node, $links);
       }
     }
-    else {
+    // Only attempt to render comments if the node has been commented upon.
+    elseif ($node->comment_count) {
 
       //TODO Convert to dynamic queries once the pager query is updated to the new DBTNG API.
 
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