From ef62a6bb1f495394b0ec17b846c879182a292515 Mon Sep 17 00:00:00 2001
From: Dries Buytaert <dries@buytaert.net>
Date: Sat, 31 Mar 2001 19:24:54 +0000
Subject: - worked even more on the robustness of include/node.inc

---
 includes/node.inc | 12 +++---------
 1 file changed, 3 insertions(+), 9 deletions(-)

(limited to 'includes/node.inc')

diff --git a/includes/node.inc b/includes/node.inc
index dbed92315..468b8f2e1 100644
--- a/includes/node.inc
+++ b/includes/node.inc
@@ -48,15 +48,9 @@ function node_save($node) {
       }
     }
 
-    $u1 = implode(", ", $u1);
-    $u2 = implode(", ", $u2);
-
-    db_query("UPDATE node SET $u1 WHERE nid = '$node[nid]'");
-    db_query("UPDATE $node[type] SET $u2 WHERE nid = '$node[nid]'");
-
-    if (($node[pid]) && ($node[status] == $status[posted])) {
-      db_query("UPDATE node SET status = '$status[expired]' WHERE nid = '$node[pid]'");
-    }
+    if ($u1 = implode(", ", $u1)) db_query("UPDATE node SET $u1 WHERE nid = '$node[nid]'");
+    if ($u2 = implode(", ", $u2)) db_query("UPDATE $node[type] SET $u2 WHERE nid = '$node[nid]'");
+    if (($node[pid]) && ($node[status] == $status[posted])) db_query("UPDATE node SET status = '$status[expired]' WHERE nid = '$node[pid]'");
 
     watchdog("message", "node: modified '$node[title]'");
   }
-- 
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