From ee3a2368af1fdf968ac1de4b93e8cb98ea08111e Mon Sep 17 00:00:00 2001
From: shalder07 <38108510+shalder07@users.noreply.github.com>
Date: Thu, 10 Oct 2019 14:06:17 +0530
Subject: [PATCH] tier1 always be None in GET tier config request for level 2

Without having null allowable SDk will throw the following error
TypeError: Invalid structure for initialization of `TierConfigRequest`.
Error: {0: {'tiers': {'tier1': ['Field may not be null.']}}, 1: {'tiers': {'tier1': ['Field may not be null.']}}}.

Because in t2 config request t1 account always be none as per api result from connect platform
---
 connect/models/schemas.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/connect/models/schemas.py b/connect/models/schemas.py
index 78ff6c8..b9f542b 100644
--- a/connect/models/schemas.py
+++ b/connect/models/schemas.py
@@ -501,7 +501,7 @@ def make_object(self, data):
 
 class TierAccountsSchema(Schema):
     customer = fields.Nested(TierAccountSchema)
-    tier1 = fields.Nested(TierAccountSchema)
+    tier1 = fields.Nested(TierAccountSchema, allow_none=True)
     tier2 = fields.Nested(TierAccountSchema, allow_none=True)
 
     @post_load