From 052574d82167f7d699b8078204d793d0b8a6c9ef Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sebastian=20Me=C3=9Fmer?=
 <smessmer@users.noreply.github.com>
Date: Tue, 13 Sep 2016 18:17:17 +0200
Subject: [PATCH] Add missing type hints to subprocess.pyi (#539)

---
 stdlib/3/subprocess.pyi | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/stdlib/3/subprocess.pyi b/stdlib/3/subprocess.pyi
index fd9e95b89..8af789fb3 100644
--- a/stdlib/3/subprocess.pyi
+++ b/stdlib/3/subprocess.pyi
@@ -2,7 +2,8 @@
 
 # Based on http://docs.python.org/3.5/library/subprocess.html
 import sys
-from typing import Sequence, Any, Mapping, Callable, Tuple, IO, Optional, Union, List
+from typing import Sequence, Any, Mapping, Callable, Tuple, IO, Optional, Union, List, Type
+from types import TracebackType
 
 
 if sys.version_info >= (3, 5):
@@ -15,7 +16,7 @@ if sys.version_info >= (3, 5):
                      returncode: int, 
                      stdout: Union[str, bytes], 
                      stderr: Union[str, bytes]) -> None: ...
-        def check_returncode(self): ...
+        def check_returncode(self) -> None: ...
     
     # Nearly same args as Popen.__init__ except for timeout, input, and check
     def run(args: Union[str, Sequence[str]],
@@ -235,7 +236,7 @@ class Popen:
     def terminate(self) -> None: ...
     def kill(self) -> None: ...
     def __enter__(self) -> 'Popen': ...
-    def __exit__(self, type, value, traceback) -> bool: ...
+    def __exit__(self, type: Optional[Type[BaseException]], value: Optional[BaseException], traceback: Optional[TracebackType]) -> bool: ...
 
 def getstatusoutput(cmd: str) -> Tuple[int, str]: ...
 def getoutput(cmd: str) -> str: ...