From 1c03d837cc935b53515df1dbeb6b5b0e448f335d Mon Sep 17 00:00:00 2001
From: fredfortier <fredfortier@gmail.com>
Date: Thu, 7 Dec 2017 22:26:01 -0500
Subject: [PATCH] BUG: fixed issue with stats output

---
 catalyst/exchange/stats_utils.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/catalyst/exchange/stats_utils.py b/catalyst/exchange/stats_utils.py
index 03df1740..43e9e5ec 100644
--- a/catalyst/exchange/stats_utils.py
+++ b/catalyst/exchange/stats_utils.py
@@ -1,3 +1,4 @@
+import csv
 import numbers
 
 import copy
@@ -294,7 +295,8 @@ def get_csv_stats(stats, recorded_cols=None):
     return df.to_csv(
         None,
         columns=columns,
-        encoding='utf-8',
+        # encoding='utf-8',
+        quoting=csv.QUOTE_NONNUMERIC
     ).encode()