From 93ea6f41511bf7117d1170020d89c521f9ec6059 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?N=C3=A9munaire?= <nemunaire@pomail.fr>
Date: Fri, 20 Jan 2012 20:07:57 +0100
Subject: [PATCH] Fix duplication of same file and erasing of collision
 contents

---
 paste.class.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/paste.class.php b/paste.class.php
index 9f65cdf..c8127b0 100644
--- a/paste.class.php
+++ b/paste.class.php
@@ -108,7 +108,7 @@ class Paste
       }
       //If the file already exists, find another name if the content is different
       while(is_file(Paste::get_path($filename))
-            && !Paste::speed_cmp(Paste::get_path($filename), $hash));
+            && Paste::speed_cmp(Paste::get_path($filename), $hash));
     }
     $this->filename = $filename;
 
@@ -245,7 +245,7 @@ class Paste
 
   function add_answer($ref)
   {
-    if (!in_array($ref, $this->answers))
+    if (!in_array($ref, $this->answers) && $ref != $this->fileref)
     {
       $this->answers[] = $ref;
       return true;