From 7f3dc6443e4ffb85af1db35cdb40303538dcdef2 Mon Sep 17 00:00:00 2001
From: Charles Ashby <charlesa.l@hotmail.com>
Date: Wed, 26 Jul 2017 15:56:39 -0400
Subject: [PATCH] Update data_utils.py

---
 lib/data_utils.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/data_utils.py b/lib/data_utils.py
index f897f9b..eff1562 100644
--- a/lib/data_utils.py
+++ b/lib/data_utils.py
@@ -25,7 +25,9 @@
 
 # TODO: Add non-Ascii characters
 emb_alphabet = 'abcdefghijklmnopqrstuvwxyz0123456789-,;.!?:\'"/\\|_@#$%^&*~`+-=<>()[]{} '
-emb_alphabet_extra= 'äöüß“„”€❤😂♥😊😍😁😄😉♡☺♫😘☕😜😀😭😏😎😔😆😃😡😱😩😓😅😋😒😴😌😢'
+
+# Enable emoticons and other special characters
+# emb_alphabet_extra= 'äöüß“„”€❤😂♥😊😍😁😄😉♡☺♫😘☕😜😀😭😏😎😔😆😃😡😱😩😓😅😋😒😴😌😢'
 
 DICT = {ch: ix for ix, ch in enumerate(emb_alphabet + emb_alphabet_extra.decode("utf-8"))}
 ALPHABET_SIZE = len(emb_alphabet + emb_alphabet_extra.decode("utf-8"))