Return from version::delete() if there isn't a valid version id

2007-04-27 00:06:07 +00:00
parent a7789c2a8d
commit 518def1855
1 changed files with 4 additions and 0 deletions
--- 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;