From 718e2ca859c7ca6676e3b73d690e3c5ee7119669 Mon Sep 17 00:00:00 2001
From: Mark Qvist <mark@unsigned.io>
Date: Sun, 19 Sep 2021 00:15:26 +0200
Subject: [PATCH] Fixed None reference

---
 nomadnet/ui/textui/Network.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/nomadnet/ui/textui/Network.py b/nomadnet/ui/textui/Network.py
index a980eab..99c93fe 100644
--- a/nomadnet/ui/textui/Network.py
+++ b/nomadnet/ui/textui/Network.py
@@ -700,7 +700,11 @@ class NodeInfo(urwid.WidgetWrap):
         g = self.app.ui.glyphs
 
         self.dialog_open = False
-        display_name = self.app.node.name
+        if self.app.node != None:
+            display_name = self.app.node.name
+        else:
+            display_name = None
+    
         if display_name == None:
             display_name = ""