From 99828da5ececda3c2a6c4e23e9af786f7c96e8cc Mon Sep 17 00:00:00 2001
From: Bob Mottram <bob@freedombone.net>
Date: Sun, 21 Jul 2019 14:05:07 +0100
Subject: [PATCH] Check that nickname exists

---
 webinterface.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/webinterface.py b/webinterface.py
index 2657b183..dd8af7a1 100644
--- a/webinterface.py
+++ b/webinterface.py
@@ -56,7 +56,8 @@ def individualPostAsHtml(postJsonObject: {}) -> str:
         if '/statuses/' in postJsonObject['object']['inReplyTo']:
             replyNickname=getNicknameFromActor(postJsonObject['object']['inReplyTo'])
             replyDomain,replyPort=getDomainFromActor(postJsonObject['object']['inReplyTo'])
-            titleStr+=' <i>replying to</i> <a href="'+postJsonObject['object']['inReplyTo']+'">@'+replyNickname+'@'+replyDomain+'</a>'
+            if replyNickname and replyDomain:
+                titleStr+=' <i>replying to</i> <a href="'+postJsonObject['object']['inReplyTo']+'">@'+replyNickname+'@'+replyDomain+'</a>'
         else:
             titleStr+=' <i>replying to</i> '+postJsonObject['object']['inReplyTo']
     attachmentStr=''