Fixed EmailField so can add extra validation

(MongoEngine/mongoengine#173, MongoEngine/mongoengine#174, MongoEngine/mongoengine#187)

AUTHORS

@@ -106,7 +106,7 @@ that much better:
  * Adam Reeve
  * Anthony Nemitz
  * deignacio
- * shaunduncan
+ * Shaun Duncan
  * Meir Kriheli
  * Andrey Fedoseev
  * aparajita

docs/changelog.rst

@@ -5,6 +5,8 @@ Changelog
 
 Changes in 0.7.8
 ================
+- Fixed EmailField so can add extra validation (MongoEngine/mongoengine#173, MongoEngine/mongoengine#174, MongoEngine/mongoengine#187)
+- Fixed bulk inserts can now handle custom pk's (MongoEngine/mongoengine#192)
 - Added as_pymongo method to return raw or cast results from pymongo (MongoEngine/mongoengine#193)
 
 Changes in 0.7.7

mongoengine/queryset.py

@@ -929,7 +929,7 @@ class QuerySet(object):
             if not isinstance(doc, self._document):
                 msg = "Some documents inserted aren't instances of %s" % str(self._document)
                 raise OperationError(msg)
-            if doc.pk:
+            if doc.pk and not doc._created:
                 msg = "Some documents have ObjectIds use doc.update() instead"
                 raise OperationError(msg)
             raw.append(doc.to_mongo())

tests/test_queryset.py

@@ -591,6 +591,10 @@ class QuerySetTest(unittest.TestCase):
 
         self.assertRaises(OperationError, throw_operation_error)
 
+        # Test can insert new doc
+        new_post = Blog(title="code", id=ObjectId())
+        Blog.objects.insert(new_post)
+
         # test handles other classes being inserted
         def throw_operation_error_wrong_doc():
             class Author(Document):