From cf687e58e5b4c07a3d14580d006dcc978c3d2233 Mon Sep 17 00:00:00 2001
From: David Glick <david@glicksoftware.com>
Date: Wed, 12 Jun 2024 11:50:56 -0700
Subject: [PATCH] Set PIL.ImageFile.LOAD_TRUNCATED_IMAGES = True

---
 news/14.bugfix       | 1 +
 plone/scale/scale.py | 3 +++
 2 files changed, 4 insertions(+)
 create mode 100644 news/14.bugfix

diff --git a/news/14.bugfix b/news/14.bugfix
new file mode 100644
index 0000000..09ad50c
--- /dev/null
+++ b/news/14.bugfix
@@ -0,0 +1 @@
+Set PIL.ImageFile.LOAD_TRUNCATED_IMAGES = True to try to load damaged images. @davisagli
diff --git a/plone/scale/scale.py b/plone/scale/scale.py
index c3f7624..e84e998 100644
--- a/plone/scale/scale.py
+++ b/plone/scale/scale.py
@@ -39,6 +39,9 @@ def none_as_int(the_int):
 # details.
 PIL.ImageFile.MAXBLOCK = 1000000
 
+# Try to load images even if they're truncated or have a failing CRC.
+PIL.ImageFile.LOAD_TRUNCATED_IMAGES = True
+
 MAX_PIXELS = 8192 * 8192