From 004b483583ed7cc45739636249d71735723d3dcb Mon Sep 17 00:00:00 2001
From: Eric Wieser <wieser.eric@gmail.com>
Date: Thu, 2 Jan 2020 16:35:31 +0000
Subject: [PATCH] Stop using utils.StringIO

---
 galgebra/printer.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/galgebra/printer.py b/galgebra/printer.py
index e8967124..bc40f1d2 100644
--- a/galgebra/printer.py
+++ b/galgebra/printer.py
@@ -631,7 +631,7 @@ def redirect():
             pass
         else:
             GaLatexPrinter.stdout = sys.stdout
-            sys.stdout = utils.StringIO()
+            sys.stdout = io.StringIO()
         return
 
     @staticmethod