From: Jelmer Vernooij <jelmer@jelmer.uk>
Date: Thu, 21 Dec 2017 22:50:21 +0000 (+0100)
Subject: m.images: don't display exif tags if there is no exif present.
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~cjwatson/git?a=commitdiff_plain;h=db5d322b8d0167d01a80d9d3e4d0fa91539e6268;p=blog.git

m.images: don't display exif tags if there is no exif present.
---

diff --git a/pelican-plugins/m/images.py b/pelican-plugins/m/images.py
index b8e12176..0e7a4e15 100644
--- a/pelican-plugins/m/images.py
+++ b/pelican-plugins/m/images.py
@@ -185,7 +185,7 @@ class ImageGrid(rst.Directive):
             im = PIL.Image.open(absuri)
 
             # Get EXIF info, if it's there
-            if hasattr(im, '_getexif'):
+            if hasattr(im, '_getexif') and im._getexif() is not None:
                 exif = {
                     PIL.ExifTags.TAGS[k]: v
                     for k, v in im._getexif().items()