From 1b02a92d0dbf900a724dbddcdd66ab1fae96439b Mon Sep 17 00:00:00 2001
From: Filipp Lepalaan <filipp@mac.com>
Date: Fri, 27 Jan 2017 19:03:40 +0200
Subject: Fix env test

---
 wkhtmltopdf/process.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/wkhtmltopdf/process.py b/wkhtmltopdf/process.py
index d12fa4e..c6e8c8c 100644
--- a/wkhtmltopdf/process.py
+++ b/wkhtmltopdf/process.py
@@ -58,7 +58,7 @@ def check_output(*popenargs, **kwargs):
     if 'stdout' in kwargs:
         raise ValueError('stdout argument not allowed, it will be overridden.')
 
-    if 'env' in kwargs:
+    if kwargs.get('env'):
         ignore_404 = kwargs['env'].pop('ignore_404', False)
     else:
         ignore_404 = False
-- 
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