From 7435251873bd34e667f422bd249bffb0ba649aa6 Mon Sep 17 00:00:00 2001
From: blueloveTH <blueloveth@foxmail.com>
Date: Wed, 5 Aug 2026 23:41:56 +0800
Subject: [PATCH] Update os.c

---
 src/modules/os.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/modules/os.c b/src/modules/os.c
index 7c366730..6c4d5d05 100644
--- a/src/modules/os.c
+++ b/src/modules/os.c
@@ -48,6 +48,7 @@ static bool os_chdir(int argc, py_Ref argv) {
 }
 
 static bool os_getcwd(int argc, py_Ref argv) {
+    PY_CHECK_ARGC(0);
     char buf[1024];
     if(!platform_getcwd(buf, sizeof(buf))) return OSError("getcwd() failed");
     py_newstr(py_retval(), buf);