From 00c65f54ede1c357865fff606f4dbd16382e8d42 Mon Sep 17 00:00:00 2001
From: modmuss50 <modmuss50@gmail.com>
Date: Mon, 16 Mar 2020 22:29:05 +0000
Subject: [PATCH] Fix https://github.com/FabricMC/fabric-example-mod/issues/44

---
 src/main/java/net/fabricmc/loom/util/RunConfig.java | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/main/java/net/fabricmc/loom/util/RunConfig.java b/src/main/java/net/fabricmc/loom/util/RunConfig.java
index 2b91170..633796d 100644
--- a/src/main/java/net/fabricmc/loom/util/RunConfig.java
+++ b/src/main/java/net/fabricmc/loom/util/RunConfig.java
@@ -232,8 +232,7 @@ public class RunConfig {
 			char c = s.charAt(i);
 
 			if (c == '@' && i > 0 && s.charAt(i - 1) == '@' || c == ' ') {
-				ret.append("@@");
-				ret.append(Integer.toString(c, 16));
+				ret.append(String.format("@@%04x", (int) c));
 			} else {
 				ret.append(c);
 			}