From: András Veres-Szentkirályi <vsza@vsza.hu>
Date: Thu, 21 Feb 2013 10:31:08 +0000 (+0100)
Subject: use list expression instead of 3-deep for
X-Git-Url: https://vcs.fsf.org/?a=commitdiff_plain;h=6dc508d27f4a914e3d2ca66ac78fc2edabe669e8;p=mediagoblin.git

use list expression instead of 3-deep for
---

diff --git a/mediagoblin/tools/exif.py b/mediagoblin/tools/exif.py
index ac111694..2c0a1143 100644
--- a/mediagoblin/tools/exif.py
+++ b/mediagoblin/tools/exif.py
@@ -114,13 +114,8 @@ def _ifd_tag_to_dict(tag):
         data['printable'] = tag.printable.decode('utf8', 'replace')
 
     if type(tag.values) == list:
-        data['values'] = []
-        for val in tag.values:
-            if isinstance(val, Ratio):
-                data['values'].append(
-                    _ratio_to_list(val))
-            else:
-                data['values'].append(val)
+        data['values'] = [_ratio_to_list(val) if isinstance(val, Ratio) else val
+                for val in tag.values]
     else:
         if isinstance(tag.values, str):
             # Force UTF-8, so that it fits into the DB