From 518def1855be8082608881725fa2f9ee04ad7922 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Alexander=20Nicolaysen=20S=C3=B8rnes?=
 <alex@thehandofagony.com>
Date: Fri, 27 Apr 2007 00:06:07 +0000
Subject: [PATCH] Return from version::delete() if there isn't a valid version
 id

---
 include/version.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/include/version.php b/include/version.php
index 12ee239..4169de3 100644
--- a/include/version.php
+++ b/include/version.php
@@ -215,6 +215,10 @@ class Version {
      */
     function delete($bSilent=false)
     {
+        /* We need the versionId to continue */
+        if(!$this->iVersionId)
+            return;
+
         /* is the current user allowed to delete this version? */
         if(!$_SESSION['current']->canDeleteVersion($this))
             return false;