--- refresh.module-orig	2007-10-16 10:14:10.000000000 +0200
+++ refresh.module	2007-10-16 10:15:44.000000000 +0200
@@ -75,7 +75,7 @@ function refresh_nodeapi(&$node, $op, $t
 
       case 'submit':
         $result = db_query("SELECT seconds FROM {node_refresh} WHERE nid = %d AND vid = %d", $node->nid, $node->vid);
-        if (!db_num_rows($result) && ($node->nid > 0)) {
+        if (!db_result($result) && ($node->nid > 0)) {
           $result = db_query("INSERT INTO {node_refresh} (nid, vid, seconds) VALUES (%d, %d, %d)", $node->nid, $node->vid, (int) $node->refresh);
         }
         break;
@@ -86,7 +86,13 @@ function refresh_nodeapi(&$node, $op, $t
 
       case 'update':
         if ((int) $node->refresh > 0) {
-          $result = db_query("UPDATE {node_refresh} SET seconds = %d WHERE nid = %d AND vid = %d", (int) $node->refresh, $node->nid, $node->vid);
+          $result = db_query("SELECT seconds FROM {node_refresh} WHERE nid = %d AND vid = %d", $node->nid, $node->vid);
+          if (!db_result($result)) {
+            $result = db_query("INSERT INTO {node_refresh} (nid, vid, seconds) VALUES (%d, %d, %d)", $node->nid, $node->vid, (int) $node->refresh);
+          }
+          else {
+            $result = db_query("UPDATE {node_refresh} SET seconds = %d WHERE nid = %d AND vid = %d", (int) $node->refresh, $node->nid, $node->vid);
+          }
         }
         else {
           $result = db_query("DELETE FROM {node_refresh} WHERE nid = %d AND vid = %d", $node->nid, $node->vid);
@@ -98,4 +104,4 @@ function refresh_nodeapi(&$node, $op, $t
         break;
     }
   }
-}
\ No newline at end of file
+}