From 5b31996297fc071e9b135e9f79e00259e465ca4d 2020-10-13 16:57:16
From: Justin Palmer <jpavlav@gmail.com>
Date: 2020-10-13 16:57:16
Subject: [PATCH] Fix return on temp_pyfile() function in utils

---

diff --git a/IPython/utils/io.py b/IPython/utils/io.py
index f591603..39163d7 100644
--- a/IPython/utils/io.py
+++ b/IPython/utils/io.py
@@ -209,7 +209,7 @@ def temp_pyfile(src, ext='.py'):
     with fname.open('w') as f:
         f.write(src)
         f.flush()
-    return fname
+    return str(fname)
 
 @undoc
 def atomic_writing(*args, **kwargs):