From cc0eddd3db68793d2dcaae0e7a9e02f29e4b8645 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gab=C3=A8s=20Jean?= <naparuba@gmail.com>
Date: Thu, 29 Oct 2015 21:00:51 +0100
Subject: [PATCH] Fix: catch a bug with bogus images and crop feature

A new exception was raised by the PIL lib in the crop part, so was not
catch by the previous catch feature.
---
 mangle/image.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/mangle/image.py b/mangle/image.py
index 421bec3..dcd6563 100644
--- a/mangle/image.py
+++ b/mangle/image.py
@@ -183,7 +183,10 @@ def orientImage(image, size):
 # by inverting colors, and asking a bounder box ^^
 @protect_bad_image
 def autoCropImage(image):
-    x0, y0, xend, yend = ImageChops.invert(image).getbbox()
+    try:
+        x0, y0, xend, yend = ImageChops.invert(image).getbbox()
+    except TypeError: # bad image, specific to chops
+        return image
     image = image.crop((x0, y0, xend, yend))
     return image