From 6d68dd8c2ab654adfa885e859c73633905904071 Mon Sep 17 00:00:00 2001
From: Dries Buytaert <dries@buytaert.net>
Date: Sat, 13 Feb 2010 21:19:16 +0000
Subject: - Patch #337947 by codycraven, cwgordon7, axyjo, Jacine, grndlvl,
 seutje, ksenzee, Jaza, chx, sun, JacobSingh, yoroy, peximo: fixed whitespace
 issue for 'recent content block' in dashboard.

---
 modules/user/user.module | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

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

diff --git a/modules/user/user.module b/modules/user/user.module
index 6f7f1c997..9417f57a8 100644
--- a/modules/user/user.module
+++ b/modules/user/user.module
@@ -809,8 +809,8 @@ function user_file_download($uri) {
  */
 function user_file_references($file) {
   // Determine if the file is used by this module.
-  $count = db_query('SELECT COUNT(*) FROM {users} WHERE picture = :fid', array(':fid' => $file->fid))->fetchField();
-  if ($count) {
+  $file_used = (bool) db_query_range('SELECT 1 FROM {users} WHERE picture = :fid', 0, 1, array(':fid' => $file->fid))->fetchField();
+  if ($file_used) {
     // Return the name of the module and how many references it has to the file.
     return array('user' => $count);
   }
-- 
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