diff -r 261778de26ff -r 620f9b141567 thirdparty/google_appengine/google/appengine/api/mail_errors.py
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/thirdparty/google_appengine/google/appengine/api/mail_errors.py	Tue Aug 26 21:49:54 2008 +0000
@@ -0,0 +1,46 @@
+#!/usr/bin/env python
+#
+# Copyright 2007 Google Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+"""Exceptions raised my mail API."""
+
+
+class Error(Exception):
+  """Base Mail error type."""
+
+class BadRequestError(Error):
+  """Email is not valid."""
+
+class InvalidSenderError(Error):
+  """Sender is not a permitted to send mail for this application."""
+
+class InvalidEmailError(Error):
+  """Bad email set on an email field."""
+
+class InvalidAttachmentTypeError(Error):
+  """Invalid file type for attachments.  We don't send viruses!"""
+
+class MissingRecipientsError(Error):
+  """No recipients specified in message."""
+
+class MissingSenderError(Error):
+  """No sender specified in message."""
+
+class MissingSubjectError(Error):
+  """Subject not specified in message."""
+
+class MissingBodyError(Error):
+  """No body specified in message."""