From: András Veres-Szentkirályi <vsza@vsza.hu>
Date: Thu, 21 Feb 2013 10:30:23 +0000 (+0100)
Subject: simplified clean_exif
X-Git-Url: https://vcs.fsf.org/?a=commitdiff_plain;h=5e746bfdd3f7771601fe2ca02786ad70ae05c0a0;p=mediagoblin.git

simplified clean_exif
---

diff --git a/mediagoblin/tools/exif.py b/mediagoblin/tools/exif.py
index b1da1833..ac111694 100644
--- a/mediagoblin/tools/exif.py
+++ b/mediagoblin/tools/exif.py
@@ -92,12 +92,8 @@ def clean_exif(exif):
         'JPEGThumbnail',
         'Thumbnail JPEGInterchangeFormat']
 
-    clean_exif = {}
-
-    for key, value in exif.items():
-        if not key in disabled_tags:
-            clean_exif[key] = _ifd_tag_to_dict(value)
-    return clean_exif
+    return dict((key, _ifd_tag_to_dict(value)) for (key, value)
+            in exif.iteritems() if key not in disabled_tags)
 
 
 def _ifd_tag_to_dict(tag):