From 4de754aa096fee82c4db3e03a8b340c1f8cfbfb5 2017-05-09 21:26:12
From: Luke Pfister <luke.pfister@gmail.com>
Date: 2017-05-09 21:26:12
Subject: [PATCH] Don't reload __mp_main__

Fixes #10522

---

diff --git a/IPython/extensions/autoreload.py b/IPython/extensions/autoreload.py
index 2fe9974..207d03a 100644
--- a/IPython/extensions/autoreload.py
+++ b/IPython/extensions/autoreload.py
@@ -185,8 +185,8 @@ class ModuleReloader(object):
         if not hasattr(module, '__file__') or module.__file__ is None:
             return None, None
 
-        if getattr(module, '__name__', None) == '__main__':
-            # we cannot reload(__main__)
+        if getattr(module, '__name__', None) in ['__mp_main__', '__main__']:
+            # we cannot reload(__main__) or reload(__mp_main__)
             return None, None
 
         filename = module.__file__