From fe101be5d8fdeccf9cc775e578967fa188bdc537 Mon Sep 17 00:00:00 2001
From: Walker Waylon Scott <walker_waylon_s@cat.com>
Date: Fri, 19 May 2017 21:39:07 -0500
Subject: [PATCH] python 2.7 compatibility

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

diff --git a/app/app.py b/app/app.py
index 15e7493..891b82e 100644
--- a/app/app.py
+++ b/app/app.py
@@ -33,7 +33,7 @@ def index():
 
 @app.route('/data/<string:nation>')
 def data(nation):
-    data =  '{' + f'labels:{df2.index.astype(int).tolist()}, series: {df2[nation].astype(float).tolist()}' + '}'
+    data =  '{' + 'labels:{}, series: {}'.format(df2.index.astype(int).tolist(), df2[nation].astype(float).tolist()) + '}'
     return jsonify({'results':df2[nation].astype(float).tolist(), 'labels':df2.index.astype(float).tolist()})
 
 if __name__ == '__main__':