From 92ad30ef6a76d4f2e37bbcdd6bbacfdefe858715 Mon Sep 17 00:00:00 2001
From: Aviv Palivoda <palaviv@gmail.com>
Date: Sat, 15 Jun 2019 17:02:46 +0300
Subject: [PATCH] Add mode argument to os.open

---
 vm/src/stdlib/os.rs | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/vm/src/stdlib/os.rs b/vm/src/stdlib/os.rs
index e6ab64914..60fc6b11b 100644
--- a/vm/src/stdlib/os.rs
+++ b/vm/src/stdlib/os.rs
@@ -103,7 +103,10 @@ pub fn os_open(vm: &VirtualMachine, args: PyFuncArgs) -> PyResult {
             (name, Some(vm.ctx.str_type())),
             (flags, Some(vm.ctx.int_type()))
         ],
-        optional = [(dir_fd, Some(vm.ctx.int_type()))]
+        optional = [
+            (_mode, Some(vm.ctx.int_type())),
+            (dir_fd, Some(vm.ctx.int_type()))
+        ]
     );
 
     let name = name.clone().downcast::<PyString>().unwrap();