From 6f763c4045dfcb9adf8511ea0d3a76a134a85dbb Mon Sep 17 00:00:00 2001
From: Paul Marillonnet <pmarillonnet@entrouvert.com>
Date: Wed, 29 Jul 2020 15:17:57 +0200
Subject: [PATCH] wf: explicitly crash when temporary export files cannot be
 created (#45565)

---
 wcs/wf/export_to_model.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/wcs/wf/export_to_model.py b/wcs/wf/export_to_model.py
index 25da58ae4..f6bd0e065 100644
--- a/wcs/wf/export_to_model.py
+++ b/wcs/wf/export_to_model.py
@@ -69,8 +69,8 @@ try:
     subprocess.check_call(['which', 'libreoffice'], stdout=subprocess.DEVNULL)
 
     def transform_to_pdf(instream):
+        temp_dir = tempfile.mkdtemp()
         try:
-            temp_dir = tempfile.mkdtemp()
             with tempfile.NamedTemporaryFile(dir=temp_dir) as infile:
                 while True:
                     chunk = instream.read(100000)