bugfix in deferred_unique_email_validator

ordr2/resources/account.py

@@ -5,6 +5,11 @@ from .base import BaseResource
 
 class Account(BaseResource):
 
+    def __init__(self, name, parent):
+        super().__init__(name, parent)
+        self.model = self.request.user
+
+
     def __acl__(self):
         return [
             (Allow, Everyone, 'login'),

ordr2/schemas/helpers.py

@@ -44,10 +44,9 @@ def deferred_unique_email_validator(node, kw):
         email_validator(node, value)  # raises exception on invalid address
         request = kw.get('request')
         user = request.dbsession.query(User).filter_by(email=value).first()
-        if user not in (request.user, request.context.model):
+        if user not in (None, request.context.model):
             # allow existing email addresses if
-            # it belongs to the current logged in user or
-            # an administrator edits a user
+            # it belongs to the user that is currently edited
             raise colander.Invalid(node, 'Email address in use')
     return validate_unique_email