Fix contact_update to not expect a JSON response

Author: epels

messagebird/client.py

@@ -142,7 +142,7 @@ def contact_delete(self, id):
     self.request_plain_text('contacts/' + str(id), 'DELETE')
 
   def contact_update(self, id, params=None):
-    self.request('contacts/' + str(id), 'PATCH', params)
+    self.request_plain_text('contacts/' + str(id), 'PATCH', params)
 
   def contact_list(self, limit=0, offset=0):
     query = 'limit='+str(limit)+'&offset='+str(offset)

tests/test_contact.py

@@ -51,7 +51,7 @@ def test_contact_delete_invalid(self):
 
     def test_contact_update(self):
         http_client = Mock()
-        http_client.request.return_value = '{}'
+        http_client.request.return_value = ''
 
         Client('', http_client).contact_update('contact-id', {'msisdn': 31687654321, 'custom4': 'fourth'})