From 43f25b588f468bf38d1d28c2710985b73d281664 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fr=C3=A9d=C3=A9ric=20P=C3=A9ters?= <fpeters@entrouvert.com>
Date: Sat, 18 May 2019 09:36:45 +0200
Subject: [PATCH] misc: don't crash rendering a text cell without content
 (#33227)

---
 combo/data/models.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/combo/data/models.py b/combo/data/models.py
index 7f86c387..06285c10 100644
--- a/combo/data/models.py
+++ b/combo/data/models.py
@@ -753,7 +753,7 @@ class TextCell(CellBase):
 
     def get_cell_extra_context(self, context):
         extra_context = super(TextCell, self).get_cell_extra_context(context)
-        text = self.text
+        text = self.text or ''
         render_skeleton = context.get('render_skeleton')
 
         def sub_variadic_url(match):