From 201664ed4f9cd6aa736a4ca34ac77396f292d4fb Mon Sep 17 00:00:00 2001
From: Jeong YunWon <youknowone@users.noreply.github.com>
Date: Thu, 12 Aug 2021 20:58:38 +0900
Subject: [PATCH] avoid vm.new_stringref in pystr.rs

---
 vm/src/builtins/pystr.rs | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/vm/src/builtins/pystr.rs b/vm/src/builtins/pystr.rs
index c5ed52d7c..39dede033 100644
--- a/vm/src/builtins/pystr.rs
+++ b/vm/src/builtins/pystr.rs
@@ -337,8 +337,7 @@ impl PyStr {
             // This only works for `str` itself, not its subclasses.
             return zelf;
         }
-        vm.ctx
-            .new_stringref(zelf.value.repeat(value.to_usize().unwrap_or(0)))
+        Self::from(zelf.value.repeat(value.to_usize().unwrap_or(0))).into_ref(vm)
     }
 
     #[pymethod(magic)]