# HG changeset patch
# User Paul Boddie <paul@boddie.org.uk>
# Date 1342475566 -7200
# Node ID 685687ea5d71cb4b845727d77cca8e9cbf906121
# Parent  d8963d3fc22f48815d52371a5d90d5b2019cc319
Handle the absence of an "Accept" header and thus a lack of content preferences.

diff -r d8963d3fc22f -r 685687ea5d71 MoinShare.py
--- a/MoinShare.py	Sun Jul 15 23:03:07 2012 +0200
+++ b/MoinShare.py	Mon Jul 16 23:52:46 2012 +0200
@@ -150,8 +150,11 @@
     """
 
     accept = getHeader(request, "Accept", "HTTP")
-    prefs = getContentPreferences(accept)
-    return prefs.get_preferred_types(mimetypes)
+    if accept:
+        prefs = getContentPreferences(accept)
+        return prefs.get_preferred_types(mimetypes)
+    else:
+        return mimetypes
 
 def writeHeaders(request, mimetype, metadata, status=None):