From 3b98a1a04b19f84114bb1587e97116dcfb8b6d95 Mon Sep 17 00:00:00 2001
From: "James R. Barlow" <jim@purplerock.ca>
Date: Wed, 17 Feb 2016 06:05:27 -0800
Subject: [PATCH] Fix KeyError on unexpected tess output

---
 ocrmypdf/tesseract.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ocrmypdf/tesseract.py b/ocrmypdf/tesseract.py
index 2f91bece..f30cc5b4 100644
--- a/ocrmypdf/tesseract.py
+++ b/ocrmypdf/tesseract.py
@@ -107,8 +107,8 @@ def get_orientation(input_file, language: list, timeout: float, log):
                 osd[parts[0].strip()] = parts[1].strip()
 
         oc = OrientationConfidence(
-            angle=int(osd['Orientation in degrees']),
-            confidence=float(osd['Orientation confidence']))
+            angle=int(osd.get('Orientation in degrees', 0)),
+            confidence=float(osd.get('Orientation confidence', 0)))
         return oc