From 8c411ceb70688045baecb350a2cd453a0fc9f308 Mon Sep 17 00:00:00 2001
From: Dan Williams <dcbw@redhat.com>
Date: Fri, 31 Aug 2007 18:32:33 +0000
Subject: Return 404 error when path can't be translated

---
(limited to 'sugar')

diff --git a/sugar/network.py b/sugar/network.py
index 77de95e..49d4882 100644
--- a/sugar/network.py
+++ b/sugar/network.py
@@ -144,6 +144,10 @@ class ChunkedGlibHTTPRequestHandler(SimpleHTTPServer.SimpleHTTPRequestHandler):
         ** [dcbw] modified to send Content-disposition filename too
         """
         path = self.translate_path(self.path)
+        if not path or not os.path.exists(path):
+            self.send_error(404, "File not found")
+            return None
+
         f = None
         if os.path.isdir(path):
             for index in "index.html", "index.htm":
--
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