From 136b4e1da9de33c98aa7157ba9128247321f5735 Mon Sep 17 00:00:00 2001
From: Thomas Robitaille <thomas.robitaille@gmail.com>
Date: Tue, 13 Jul 2021 11:18:00 +0100
Subject: [PATCH] Define fileno() on GlueLogger for ipykernel 6+

---
 glue/app/qt/application.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/glue/app/qt/application.py b/glue/app/qt/application.py
index bcddb5f77..e7466e165 100644
--- a/glue/app/qt/application.py
+++ b/glue/app/qt/application.py
@@ -134,6 +134,9 @@ def __init__(self, button_console, parent=None):
 
         self.setLayout(l)
 
+    def fileno(self):
+        return self._stderr_original.fileno()
+
     def _set_console_button(self, attention):
         if attention:
             style = 'color: red; text-decoration: underline;'