Merge pull request #1242 from coreos-inc/receiptemailsbug

Fix schema for invoice email updating

endpoints/api/organization.py

@@ -121,7 +121,7 @@ class Organization(ApiResource):
           'description': 'Whether the organization desires to receive emails for invoices',
         },
         'invoice_email_address': {
-          'type': 'string',
+          'type': ['string', 'null'],
           'description': 'The email address at which to receive invoices',
         },
         'tag_expiration': {

endpoints/api/user.py

@@ -199,7 +199,7 @@ class User(ApiResource):
           'description': 'The user\'s username',
         },
         'invoice_email_address': {
-          'type': 'string',
+          'type': ['string', 'null'],
           'description': 'Custom email address for receiving invoices',
         }
       },