--- feedapi_node.module	2007-11-30 01:05:05.000000000 +0200
+++ feedapi_node-db_result.module	2007-12-01 23:52:13.000000000 +0200
@@ -27,10 +27,9 @@ function feedapi_node_help($section) {
 function feedapi_node_nodeapi(&$node, $op, $teaser) {
   switch ($op) {
     case 'delete':
-      $result = db_query("SELECT fiid FROM {feedapi_node_item} WHERE nid = %d", $node->nid);
-      if (db_num_rows($result) > 0) {
-        $feed_item = db_fetch_object($result);
-        _feedapi_node_delete($feed_item);
+      $result = db_fetch_object(db_query("SELECT fiid FROM {feedapi_node_item} WHERE nid = %d", $node->nid));
+      if ($result) {
+        _feedapi_node_delete($result);
       }
       break;
   }
@@ -237,14 +236,14 @@ function _feedapi_node_fetch($feed) {
 function _feedapi_node_unique($feed_item, $feed_nid) {
   // Feed item is duplicate, if URL or GUID are duplicate or if they are both missing.
   if (isset($feed_item->options->original_url)) {
-    $count = db_num_rows(db_query("SELECT fiid FROM {feedapi_node_item} WHERE url = '%s' AND feed_nid = %d", $feed_item->options->original_url, $feed_nid));
-    if ($count > 0) {
+    $count = db_result(db_query("SELECT fiid FROM {feedapi_node_item} WHERE url = '%s' AND feed_nid = %d", $feed_item->options->original_url, $feed_nid));
+    if ($count) {
       return FALSE;
     }
   }
   if (isset($feed_item->options->guid)) {
-    $count = db_num_rows(db_query("SELECT fiid FROM {feedapi_node_item} WHERE guid = '%s' AND feed_nid = %d", $feed_item->options->guid, $feed_nid));
-    if ($count > 0) {
+    $count = db_result(db_query("SELECT fiid FROM {feedapi_node_item} WHERE guid = '%s' AND feed_nid = %d", $feed_item->options->guid, $feed_nid));
+    if ($count) {
       return FALSE;
     }
   }