[diffoscope] 02/02: Factor out the unicode decoding of the identify -version output.

[Chris Lamb]

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lamby pushed a commit to branch experimental
in repository diffoscope.

commit 8b4ad1de8c0e273190d2d615686aec9a9db1a3ce
Author: Chris Lamb <lamby at debian.org>
Date:   Thu Mar 16 17:00:16 2017 +0100

    Factor out the unicode decoding of the identify -version output.
    
    Gbp-Dch: ignore.
---
 tests/comparators/test_jpeg_image.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/tests/comparators/test_jpeg_image.py b/tests/comparators/test_jpeg_image.py
index 6ad3418..af405e4 100644
--- a/tests/comparators/test_jpeg_image.py
+++ b/tests/comparators/test_jpeg_image.py
@@ -34,12 +34,12 @@ image1_meta = load_fixture('test1_meta.jpg')
 image2_meta = load_fixture('test2_meta.jpg')
 
 def identify_version():
-    out = subprocess.check_output(['identify', '-version'])
+    out = subprocess.check_output(['identify', '-version']).decode('utf-8')
     # First line is expected to look like
     # "Version: ImageMagick 6.9.6-6 Q16 x86_64 20161125 ..."
-    if not out.startswith(b"Version: ImageMagick "):
+    if not out.startswith("Version: ImageMagick "):
         return '0.0.0'
-    return out.decode('utf-8').splitlines()[0].split()[2].strip()
+    return out.splitlines()[0].split()[2].strip()
 
 def test_identification(image1):
     assert isinstance(image1, JPEGImageFile)

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