From c98dc668efa3c267adcee47d4e364a1fec0f0f33 Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Mon, 21 Dec 2015 21:35:16 +0530
Subject: [PATCH] ...

---
 src/calibre/utils/img.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/calibre/utils/img.py b/src/calibre/utils/img.py
index 6280856c36..99944d2ce9 100644
--- a/src/calibre/utils/img.py
+++ b/src/calibre/utils/img.py
@@ -110,7 +110,7 @@ def run_optimizer(file_path, cmd, as_filter=False, input_data=None):
             return raw
         else:
             if as_filter:
-                outw.join(60.0)
+                outw.join(60.0), inw.join(60.0)
             try:
                 sz = os.path.getsize(outfile)
             except EnvironmentError: