From b8be517be08c5d7b42315ac1af7da23d978d5f9f Mon Sep 17 00:00:00 2001
From: Ashley Gould <agould@ucop.edu>
Date: Thu, 26 Jul 2018 12:20:43 -0700
Subject: [PATCH] organizations support: add exception handling for
 describe_organizations

---
 moto/organizations/models.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/moto/organizations/models.py b/moto/organizations/models.py
index c02b1a492..9d5fe3886 100644
--- a/moto/organizations/models.py
+++ b/moto/organizations/models.py
@@ -157,6 +157,11 @@ class OrganizationsBackend(BaseBackend):
         return self.org.describe()
 
     def describe_organization(self):
+        if not self.org:
+            raise RESTError(
+                'AWSOrganizationsNotInUseException',
+                "Your account is not a member of an organization."
+            )
         return self.org.describe()
 
     def list_roots(self):