From 7148b71e56e733adc5ba4fd73dd38ec919efb794 Mon Sep 17 00:00:00 2001
From: Enyby <Enyby@users.noreply.github.com>
Date: Wed, 4 Jul 2018 22:26:08 +0300
Subject: [PATCH] Fix mistake for unicode

---
 src/core/org/luaj/vm2/lib/StringLib.java | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/core/org/luaj/vm2/lib/StringLib.java b/src/core/org/luaj/vm2/lib/StringLib.java
index e946b1d9..833153aa 100644
--- a/src/core/org/luaj/vm2/lib/StringLib.java
+++ b/src/core/org/luaj/vm2/lib/StringLib.java
@@ -392,8 +392,7 @@ public class StringLib extends TwoArgFunction {
 			zeroPad &= !leftAdjust; // '-' overrides '0'
 			conversion = c;
 			length = p - start;
-			String str = strfrmt.tojstring();
-			src = str.substring(start - 1, p);
+			src = strfrmt.substring(start - 1, p).tojstring();
 		}
 		
 		public void format(Buffer buf, byte c) {