From 2d3de77bf61ec6e0571006a893f956196d2b3e5b Mon Sep 17 00:00:00 2001
From: Chase Sterling <chase.sterling@gmail.com>
Date: Wed, 13 Jul 2016 22:47:24 -0400
Subject: [PATCH] Use github's anonymous email standin when github auth user
 has email as private

---
 realms/modules/auth/oauth/models.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/realms/modules/auth/oauth/models.py b/realms/modules/auth/oauth/models.py
index 72f0470..d7f7680 100644
--- a/realms/modules/auth/oauth/models.py
+++ b/realms/modules/auth/oauth/models.py
@@ -40,7 +40,7 @@ providers = {
         'field_map': {
             'id': 'id',
             'username': 'login',
-            'email': 'email'
+            'email': lambda(data): data.get('email') or data['login'] + '@users.noreply.github.com'
         },
         'token_name': 'access_token'
     },
@@ -118,6 +118,8 @@ class User(BaseUser):
         def get_value(d, key):
             if isinstance(key, basestring):
                 return d.get(key)
+            elif callable(key):
+                return key(d)
             # key should be list here
             val = d.get(key.pop(0))
             if len(key) == 0: