fix truncated image file problems

update Pillow while we're at it.

core/models/bibmodels.py

@@ -10,6 +10,7 @@ import unicodedata
 from urlparse import urlparse
 
 from sorl.thumbnail import get_thumbnail
+from PIL import ImageFile
 
 from django.conf import settings
 from django.contrib.auth.models import User
@@ -42,6 +43,9 @@ from regluit.core.parameters import (
     THANKS,
 )
 
+# fix truncated file problems per http://stackoverflow.com/questions/12984426/python-pil-ioerror-image-file-truncated-with-big-images
+ImageFile.LOAD_TRUNCATED_IMAGES = True
+
 logger = logging.getLogger(__name__)
 good_providers = ('Internet Archive', 'Unglue.it', 'Github', 'OAPEN Library')
 

requirements_versioned.pip

@@ -1,7 +1,7 @@
 Django==1.8.14
 Fabric==1.6.0
 MySQL-python==1.2.5
-Pillow==2.5.3
+Pillow==3.4.2
 PyJWT==1.4.1
 PyPDF2==1.23
 PyGithub==1.15.0