From 2df0cf135595664b4d595d6bf48f748ba03ac1cf 2019-12-13 00:10:36
From: Matthias Bussonnier <mbussonnier@ucmerced.edu>
Date: 2019-12-13 00:10:36
Subject: [PATCH] remove unused import (cast_unicode)

---

diff --git a/IPython/core/inputsplitter.py b/IPython/core/inputsplitter.py
index 0256278..e7bc6e7 100644
--- a/IPython/core/inputsplitter.py
+++ b/IPython/core/inputsplitter.py
@@ -31,7 +31,6 @@ import sys
 import tokenize
 import warnings
 
-from IPython.utils.py3compat import cast_unicode
 from IPython.core.inputtransformer import (leading_indent,
                                            classic_prompt,
                                            ipy_prompt,