Update movies.py

movies.py

@@ -11,7 +11,7 @@ with open("{}/database/movies.json".format(os.getcwd()), "r") as f:
 
 @app.route("/", methods=['GET'])
 def hello():
-    return nice_json({
+    return json.dumps({
         "uri": "/",
         "subresource_uris": {
             "movies": "/movies",