From 4333ce07efd889a8697e5bf9008180fcf5ba4a64 Mon Sep 17 00:00:00 2001
From: Daniel Watkins <daniel@daniel-watkins.co.uk>
Date: Fri, 31 Aug 2018 16:52:04 -0400
Subject: [PATCH] kwarg_names should explicitly be strings so unwrap them
 directly

---
 vm/src/vm.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/vm/src/vm.rs b/vm/src/vm.rs
index d3bdad700..7563c5812 100644
--- a/vm/src/vm.rs
+++ b/vm/src/vm.rs
@@ -894,7 +894,7 @@ impl VirtualMachine {
                     .to_vec()
                     .unwrap()
                     .iter()
-                    .map(|pyobj| pyobj.to_str().unwrap())
+                    .map(|pyobj| objstr::get_value(pyobj))
                     .collect();
                 let args = PyFuncArgs::new(args, kwarg_names);
                 let func_ref = self.pop_value();