From 2df4a32cf5eac43f32b3da1e01e2e2243dd972bb Mon Sep 17 00:00:00 2001
From: Jasper Spaans <j@jasper.es>
Date: Thu, 10 May 2018 01:28:14 +0200
Subject: [PATCH] Let email.message.MIMEPart inherit from Message (#2103)

Also removes some duplication.
---
 stdlib/3/email/message.pyi | 11 ++---------
 1 file changed, 2 insertions(+), 9 deletions(-)

diff --git a/stdlib/3/email/message.pyi b/stdlib/3/email/message.pyi
index 6e30176b2..c47593bd8 100644
--- a/stdlib/3/email/message.pyi
+++ b/stdlib/3/email/message.pyi
@@ -89,11 +89,7 @@ class Message:
     else:
         def __init__(self) -> None: ...
 
-class MIMEPart:
-    if sys.version_info >= (3, 3):
-        def __init__(self, policy: Policy = ...) -> None: ...
-    else:
-        def __init__(self) -> None: ...
+class MIMEPart(Message):
     def get_body(self,
                  preferencelist: Sequence[str] = ...) -> Optional[Message]: ...
     def iter_attachments(self) -> Iterator[Message]: ...
@@ -124,7 +120,4 @@ class MIMEPart:
         @property
         def is_attachment(self) -> bool: ...
 
-class EmailMessage(MIMEPart):
-    def set_content(self, *args: Any,
-                    content_manager: Optional[ContentManager] = ...,
-                    **kw: Any) -> None: ...
+class EmailMessage(MIMEPart): ...