From 060fc2fd30dbcf8b59b8fa7d37fd9a9311af0572 Mon Sep 17 00:00:00 2001
From: Claudiu Popa <pcmanticore@gmail.com>
Date: Sun, 17 Nov 2019 09:30:54 +0100
Subject: [PATCH] Add more supported parameters to ``subprocess.check_output``

Close #722
---
 ChangeLog                         |  4 ++++
 astroid/brain/brain_subprocess.py | 12 ++++++++++--
 2 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 1f875c1fc6..c0c3725cfd 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -12,6 +12,10 @@ Release Date: TBA
 
 * Allow inferring positional only arguments.
 
+* Add more supported parameters to ``subprocess.check_output``
+
+  Close #722
+
 * Infer args unpacking of ``self``
 
   Certain stdlib modules use ``*args`` to encapsulate
diff --git a/astroid/brain/brain_subprocess.py b/astroid/brain/brain_subprocess.py
index 78e0ba42bb..72f4b461aa 100644
--- a/astroid/brain/brain_subprocess.py
+++ b/astroid/brain/brain_subprocess.py
@@ -70,7 +70,11 @@ def __exit__(self, *args): pass
             universal_newlines=False,
             timeout=None,
             env=None,
-            text=None
+            text=None,
+            restore_signals=True,
+            preexec_fn=None,
+            pass_fds=(),
+            start_new_session=False
         ):
         """.strip()
     else:
@@ -85,7 +89,11 @@ def __exit__(self, *args): pass
             errors=None,
             universal_newlines=False,
             timeout=None,
-            env=None
+            env=None,
+            restore_signals=True,
+            preexec_fn=None,
+            pass_fds=(),
+            start_new_session=False
         ):
         """.strip()