fix: honor explicit Windows cmd shell path

Maintainer edit: launch explicit cmd shells as cmd.exe /c so COMSPEC or absolute cmd.exe paths are actually used.
2026-07-06 12:11:25 +08:00
parent 4ec111c1a9
commit 8c4a74ee3c
2 changed files with 14 additions and 12 deletions
@@ -491,8 +491,8 @@ class ExecTool(Tool):
            program = shell_program or default_program
            program_name = PureWindowsPath(program).name.lower()
            if program_name in ("cmd", "cmd.exe"):
-                return await asyncio.create_subprocess_shell(
-                    command,
+                return await asyncio.create_subprocess_exec(
+                    program, "/c", command,
                    stdin=stdin,
                    stdout=asyncio.subprocess.PIPE,
                    stderr=asyncio.subprocess.PIPE,