From 1962d12290622c5b89287af0737c0ee59737fda0 Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Wed, 22 Feb 2012 08:30:52 +0530
Subject: [PATCH] ...

---
 src/calibre/customize/conversion.py | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/src/calibre/customize/conversion.py b/src/calibre/customize/conversion.py
index d035ad9666..2f0d843ba1 100644
--- a/src/calibre/customize/conversion.py
+++ b/src/calibre/customize/conversion.py
@@ -192,9 +192,13 @@ class InputFormatPlugin(Plugin):
 
     def __call__(self, stream, options, file_ext, log,
                  accelerators, output_dir):
-        log('InputFormatPlugin: %s running'%self.name)
-        if hasattr(stream, 'name'):
-            log('on', stream.name)
+        try:
+            log('InputFormatPlugin: %s running'%self.name)
+            if hasattr(stream, 'name'):
+                log('on', stream.name)
+        except:
+            # In case stdout is broken
+            pass
 
         with CurrentDir(output_dir):
             for x in os.listdir('.'):