From c17499b6fe5e9b388d09151d2c3525976fde065c Mon Sep 17 00:00:00 2001
From: Dries Buytaert <dries@buytaert.net>
Date: Sun, 12 Aug 2007 16:12:00 +0000
Subject: - Patch #163191 by hswong3i: removed db_num_rows() for compatibility
 with Oracle and DB2.  Also a performance improvement. (Correct version this
 time.)

---
 modules/user/user.module | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

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

diff --git a/modules/user/user.module b/modules/user/user.module
index 9a3e1d863..5dbabe8aa 100644
--- a/modules/user/user.module
+++ b/modules/user/user.module
@@ -1096,10 +1096,12 @@ function user_current_to_arg($arg) {
 function user_get_authmaps($authname = NULL) {
   $result = db_query("SELECT authname, module FROM {authmap} WHERE authname = '%s'", $authname);
   $authmaps = array();
+  $num_rows = 0;
   while ($authmap = db_fetch_object($result)) {
     $authmaps[$authmap->module] = $authmap->authname;
+    $num_rows++;
   }
-  return count($authmaps) ? $authmaps : 0;
+  return $num_rows > 0 ? $authmaps : 0;
 }
 
 function user_set_authmaps($account, $authmaps) {
-- 
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