From 1ce27937bbf16f4b32b12a5ab0925fa8d9ebde47 Mon Sep 17 00:00:00 2001
From: Vasily Zakharov <v.zakharov@wwpass.com>
Date: Mon, 11 Mar 2019 20:18:43 +0300
Subject: [PATCH] email.mime.application.MIMEApplication expects data to be
 bytes, while it should be Union[str, bytes] Fixes #2831

---
 stdlib/3/email/mime/application.pyi | 2 +-
 stdlib/3/email/mime/audio.pyi       | 2 +-
 stdlib/3/email/mime/image.pyi       | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/stdlib/3/email/mime/application.pyi b/stdlib/3/email/mime/application.pyi
index 1aa0580ec891..1a40e281f447 100644
--- a/stdlib/3/email/mime/application.pyi
+++ b/stdlib/3/email/mime/application.pyi
@@ -6,6 +6,6 @@ from email.mime.nonmultipart import MIMENonMultipart
 _ParamsType = Union[str, None, Tuple[str, Optional[str], str]]
 
 class MIMEApplication(MIMENonMultipart):
-    def __init__(self, _data: bytes, _subtype: str = ...,
+    def __init__(self, _data: Union[str, bytes], _subtype: str = ...,
                  _encoder: Callable[[MIMEApplication], None] = ...,
                  **_params: _ParamsType) -> None: ...
diff --git a/stdlib/3/email/mime/audio.pyi b/stdlib/3/email/mime/audio.pyi
index 2d2c90c2af50..5bb57d3a5d7a 100644
--- a/stdlib/3/email/mime/audio.pyi
+++ b/stdlib/3/email/mime/audio.pyi
@@ -6,6 +6,6 @@ from email.mime.nonmultipart import MIMENonMultipart
 _ParamsType = Union[str, None, Tuple[str, Optional[str], str]]
 
 class MIMEAudio(MIMENonMultipart):
-    def __init__(self, _audiodata: bytes, _subtype: Optional[str] = ...,
+    def __init__(self, _audiodata: Union[str, bytes], _subtype: Optional[str] = ...,
                  _encoder: Callable[[MIMEAudio], None] = ...,
                  **_params: _ParamsType) -> None: ...
diff --git a/stdlib/3/email/mime/image.pyi b/stdlib/3/email/mime/image.pyi
index 9ec5deba0916..d32d9ee650fc 100644
--- a/stdlib/3/email/mime/image.pyi
+++ b/stdlib/3/email/mime/image.pyi
@@ -6,6 +6,6 @@ from email.mime.nonmultipart import MIMENonMultipart
 _ParamsType = Union[str, None, Tuple[str, Optional[str], str]]
 
 class MIMEImage(MIMENonMultipart):
-    def __init__(self, _imagedata: bytes, _subtype: Optional[str] = ...,
+    def __init__(self, _imagedata: Union[str, bytes], _subtype: Optional[str] = ...,
                  _encoder: Callable[[MIMEImage], None] = ...,
                  **_params: _ParamsType) -> None: ...