From 586d7498b9c95746c2c7bcbf0c40b8e624dd6d92 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?St=C3=A9phane=20Brunner?= <stephane.brunner@camptocamp.com>
Date: Wed, 28 Nov 2018 21:23:30 +0100
Subject: [PATCH] Don't remove unexisting key

---
 process | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/process b/process
index 3c4584f5..4f2a237e 100755
--- a/process
+++ b/process
@@ -66,7 +66,8 @@ def save(root_folder, img, folder):
 
 
 def transform(config, root_folder):
-    del config['intermediate_error']
+    if 'intermediate_error' in config:
+        del config['intermediate_error']
 
     images = list()
     if not os.path.exists(os.path.join(root_folder, 'process')):