# HG changeset patch
# User Paul Boddie <paul@boddie.org.uk>
# Date 1443806644 -7200
# Node ID fa52036b3d75748f4b267e261cdb7b187912b203
# Parent  b645174fcbb838a2b991fb34b07091de67c7a30e
Fixed the preview filename.

diff -r b645174fcbb8 -r fa52036b3d75 optimiser.py
--- a/optimiser.py	Fri Oct 02 13:52:42 2015 +0200
+++ b/optimiser.py	Fri Oct 02 19:24:04 2015 +0200
@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 
 from random import random
-from os.path import extsep, splitext
+from os.path import splitext
 import EXIF
 import PIL.Image
 import math
@@ -96,7 +96,7 @@
 
     input_filename, output_filename = sys.argv[1:3]
     basename, ext = splitext(output_filename)
-    preview_filename = extsep.join([basename + "_preview", ext])
+    preview_filename = "".join([basename + "_preview", ext])
 
     preview = "-p" in sys.argv[3:]
     rotate = "-r" in sys.argv[3:]