From 67e26b45c63e2e8b3bd29ffbdca07ea3d4bde4f2 Mon Sep 17 00:00:00 2001
From: Bob Mottram <bob@freedombone.net>
Date: Thu, 5 Nov 2020 23:22:12 +0000
Subject: [PATCH] Check for none

---
 webinterface.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/webinterface.py b/webinterface.py
index 985f546b..163853d0 100644
--- a/webinterface.py
+++ b/webinterface.py
@@ -5897,9 +5897,13 @@ def htmlCitations(baseDir: str, nickname: str, domain: str,
     htmlStr += '  <center>\n'
     htmlStr += translate['Choose newswire items ' +
                          'referenced in your article'] + '<br>'
+    if blogTitle is None:
+        blogTitle = ''
     htmlStr += \
         '    <input type="hidden" name="blogTitle" value="' + \
         blogTitle + '">\n'
+    if blogContent is None:
+        blogContent = ''
     htmlStr += \
         '    <input type="hidden" name="blogContent" value="' + \
         blogContent + '">\n'