# HG changeset patch
# User Brian Neal <bgneal@gmail.com>
# Date 1424134729 21600
# Node ID 24fc302f9076ce869aa8d9cfce34ffdc7b68064f
# Parent  df09f327e1b9e432d4f95396fea8af9b728e906a
Work around Pillow IndexError on certain images.

See Issue #82.

diff -r df09f327e1b9 -r 24fc302f9076 core/image.py
--- a/core/image.py	Mon Feb 16 18:39:33 2015 -0600
+++ b/core/image.py	Mon Feb 16 18:58:49 2015 -0600
@@ -102,7 +102,13 @@
 
     """
     if hasattr(im, '_getexif'):
-        exif = im._getexif()
+        try:
+            exif = im._getexif()
+        except IndexError:
+            # Work around issue seen in Pillow
+            # https://github.com/python-pillow/Pillow/issues/518
+            exif = None
+
         if exif and ORIENT_TAG in exif:
             orientation = exif[ORIENT_TAG]
             func = ORIENT_FUNCS.get(orientation)