From 5431ad665205af68171ac51e2e364f67bc6d450f 2021-10-07 00:16:03
From: Thomas A Caswell <tcaswell@gmail.com>
Date: 2021-10-07 00:16:03
Subject: [PATCH] FIX: ipympl does not need event loop support

---

diff --git a/IPython/core/pylabtools.py b/IPython/core/pylabtools.py
index 7ebcf1e..36b7276 100644
--- a/IPython/core/pylabtools.py
+++ b/IPython/core/pylabtools.py
@@ -62,6 +62,7 @@ del backend2gui["svg"]
 del backend2gui["pdf"]
 del backend2gui["ps"]
 del backend2gui["module://matplotlib_inline.backend_inline"]
+del backend2gui["module://ipympl.backend_nbagg"]
 
 #-----------------------------------------------------------------------------
 # Matplotlib utilities