From 1b00a282fa1aae97b90e82ca3c38aac847606222 Mon Sep 17 00:00:00 2001
From: Devashish Khulbe <devashishk96@outlook.com>
Date: Thu, 8 Nov 2018 21:25:23 -0500
Subject: [PATCH] Update json_to_csv_converter.py

---
 json_to_csv_converter.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/json_to_csv_converter.py b/json_to_csv_converter.py
index 61c4f9cb..7d1585d3 100644
--- a/json_to_csv_converter.py
+++ b/json_to_csv_converter.py
@@ -83,7 +83,9 @@ def get_nested_value(d, key):
     if base_key not in d:
         return None
     sub_dict = d[base_key]
-    return get_nested_value(sub_dict, sub_key)
+    
+    if sub_dict is not None:
+        return get_nested_value(sub_dict, sub_key)
 
 def get_row(line_contents, column_names):
     """Return a csv compatible row given column names and a dict."""