From 133357779aa2e947a98ab72bd6da79bcb21d7980 Mon Sep 17 00:00:00 2001
From: "James R. Barlow" <jim@purplerock.ca>
Date: Thu, 17 Dec 2015 08:31:18 -0800
Subject: [PATCH] All subprocess invocations refactored out of main.py

---
 ocrmypdf/main.py | 9 +--------
 1 file changed, 1 insertion(+), 8 deletions(-)

diff --git a/ocrmypdf/main.py b/ocrmypdf/main.py
index 769f3a48..cf9ba867 100755
--- a/ocrmypdf/main.py
+++ b/ocrmypdf/main.py
@@ -2,7 +2,7 @@
 # © 2015 James R. Barlow: github.com/jbarlow83
 
 from contextlib import suppress
-from tempfile import NamedTemporaryFile, mkdtemp
+from tempfile import mkdtemp
 import sys
 import os
 import re
@@ -17,13 +17,6 @@ from PIL import Image
 
 from functools import partial
 
-from subprocess import CalledProcessError, \
-     check_output, STDOUT
-try:
-    from subprocess import DEVNULL
-except ImportError:
-    DEVNULL = open(os.devnull, 'wb')
-
 
 from ruffus import transform, suffix, merge, active_if, regex, jobs_limit, \
     formatter, follows, split, collate, check_if_uptodate