From cbfd1c491afa2f0d4740e82e8525baa91b4cb4d0 Mon Sep 17 00:00:00 2001
From: Vinicius Moreira <vinicius_fmoreira@hotmail.com>
Date: Fri, 25 Mar 2022 09:41:58 -0300
Subject: [PATCH] [commons.system] refactoring: 'new_subprocess' parameters
 tyiping

---
 bauh/commons/system.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/bauh/commons/system.py b/bauh/commons/system.py
index 5a47f994..6be7f1eb 100644
--- a/bauh/commons/system.py
+++ b/bauh/commons/system.py
@@ -4,7 +4,7 @@ import sys
 import time
 from io import StringIO
 from subprocess import PIPE
-from typing import List, Tuple, Set, Dict, Optional, Iterable
+from typing import List, Tuple, Set, Dict, Optional, Iterable, Union, IO, Any
 
 # default environment variables for subprocesses.
 from bauh.api.abstract.handler import ProcessWatcher
@@ -266,7 +266,7 @@ def run_cmd(cmd: str, expected_code: int = 0, ignore_return_code: bool = False,
             pass
 
 
-def new_subprocess(cmd: List[str], cwd: str = '.', shell: bool = False, stdin = None,
+def new_subprocess(cmd: Iterable[str], cwd: str = '.', shell: bool = False, stdin: Optional[Union[None, int, IO[Any]]] = None,
                    global_interpreter: bool = USE_GLOBAL_INTERPRETER, lang: Optional[str] = DEFAULT_LANG,
                    extra_paths: Set[str] = None, custom_user: Optional[str] = None) -> subprocess.Popen:
     args = {