From 4dffd5b55ce9b78c49b8c96eb314008d51c7e37c Mon Sep 17 00:00:00 2001
From: Hennadii Stepanov <32963518+hebasto@users.noreply.github.com>
Date: Thu, 24 Apr 2025 16:11:25 +0100
Subject: [PATCH] Do not escape double quotes for command line arguments on
 Windows

This change fixes the handling of double quotes and aligns the behavior
with Python's `Popen` class. For example:
```
>py -3
>>> import subprocess
>>> p = subprocess.Popen("cmd.exe /c dir \"C:\\Program Files\"", stdout=subprocess.PIPE, text=True)
>>> print(f"Captured stdout:\n{stdout}")
```

Currently, the same command line processed by the `quote_argument()`
function looks like `cmd.exe /c dir "\"C:\Program" "Files\""`, which is
broken.

With this change, it looks correct: `cmd.exe /c dir "C:\Program Files"`.
---
 subprocess.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/subprocess.hpp b/subprocess.hpp
index 826cd9c..3975eb6 100755
--- a/subprocess.hpp
+++ b/subprocess.hpp
@@ -193,7 +193,7 @@ namespace util
     //
 
     if (force == false && argument.empty() == false &&
-        argument.find_first_of(L" \t\n\v\"") == argument.npos) {
+        argument.find_first_of(L" \t\n\v") == argument.npos) {
       command_line.append(argument);
     }
     else {