From 12bc8e6a9a51acb0063ce346995f0f9035ec962a Mon Sep 17 00:00:00 2001
From: Bence Kiss-Dobronyi <bence.k@gmail.com>
Date: Mon, 17 Sep 2018 22:26:30 +0200
Subject: [PATCH] Update dataset.py

self.__value keys are stored as str, therefore line 265 self._2idx return has to be converted to str otherwise it raises a KeyError
could this be a python3 thing?
---
 jsonstat/dataset.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/jsonstat/dataset.py b/jsonstat/dataset.py
index 9760c30..beebaa9 100644
--- a/jsonstat/dataset.py
+++ b/jsonstat/dataset.py
@@ -262,7 +262,7 @@ def data(self, *args, **kargs):
             raise JsonStatException('dataset not initialized')
 
         # decoding args
-        idx = self._2idx(*args, **kargs)
+        idx = str(self._2idx(*args, **kargs))
         value = self.__value[idx]
 
         #