bug: Prevent duplicates when moving bug links

2009-07-30 16:58:53 +02:00
parent 8e9122b6f5
commit 68d43b73d2
1 changed files with 5 additions and 0 deletions
--- a/include/bugs.php
+++ b/include/bugs.php
@@ -181,6 +181,11 @@ class Bug
    {
        $oBug = new bug($this->iLinkId);

+        // There is no need to have two links to a bug.  The update is still
+        // considered successful
+        if($this->isDuplicate())
+            return $this->delete();
+
        if($this->iVersionId && $this->iVersionId != $oBug->iVersionId)
        {
            $hResult = query_parameters("UPDATE buglinks SET versionId = '?'