From 309ea5731f1f8de18ba52b58c2a834f5fed9d789 Mon Sep 17 00:00:00 2001
From: Benjamin Dauvergne <bdauvergne@entrouvert.com>
Date: Wed, 13 Feb 2019 18:31:54 +0100
Subject: [PATCH 2/2] root: define page before the loop (#30629)

---
 wcs/forms/root.py | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/wcs/forms/root.py b/wcs/forms/root.py
index f41005bf..bf23d685 100644
--- a/wcs/forms/root.py
+++ b/wcs/forms/root.py
@@ -1047,13 +1047,12 @@ class FormPage(Directory, FormTemplateMixin):
             return result_error('missing session')
 
         page_id = get_request().form.get('page_id')
+        page = None
         if page_id:
             for field in self.formdef.fields:
                 if str(field.id) == page_id:
                     page = field
                     break
-        else:
-            page = None
 
         formdata = self.get_transient_formdata()
         get_publisher().substitutions.feed(formdata)
-- 
2.20.1