From 85b740d670d26721fd64c19f81c37a0031f92d08 Mon Sep 17 00:00:00 2001
From: dcode <dcode@dcode.io>
Date: Sun, 10 Mar 2019 21:42:18 +0100
Subject: [PATCH] fix

---
 std/assembly/string.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/std/assembly/string.ts b/std/assembly/string.ts
index c13959db..bc74f170 100644
--- a/std/assembly/string.ts
+++ b/std/assembly/string.ts
@@ -220,7 +220,7 @@ export class String extends StringBase {
     var toPos = max<isize>(finalStart, finalEnd) << 1;
     len = toPos - fromPos;
     if (!len) return changetype<String>("");
-    if (!fromPos && toPos == this.length) return this;
+    if (!fromPos && toPos == this.length << 1) return this;
     var out = ALLOC(len);
     memory.copy(out, changetype<usize>(this) + fromPos, len);
     return REGISTER<String>(out);