From 8e678c6d3b7421f62e109973c169a91f6ddb9e9b Mon Sep 17 00:00:00 2001
From: Joseph <powderflask@gmail.com>
Date: Thu, 26 Nov 2015 12:39:31 -0800
Subject: Update utils.py

---
 wkhtmltopdf/utils.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/wkhtmltopdf/utils.py b/wkhtmltopdf/utils.py
index f9d7ac1..772be9b 100644
--- a/wkhtmltopdf/utils.py
+++ b/wkhtmltopdf/utils.py
@@ -94,10 +94,11 @@ def wkhtmltopdf(pages, output=None, **kwargs):
                          list(pages),
                          [output]))
     ck_kwargs = {'env': env}
+    # Handling of fileno() attr. based on https://github.com/GrahamDumpleton/mod_wsgi/issues/85
     try:
         i = sys.stderr.fileno()
         ck_kwargs['stderr'] = sys.stderr
-    except AttributeError:
+    except AttributeError, IOError:
         # can't call fileno() on mod_wsgi stderr object
         pass
 
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