From eff7dac690b34980b8ca4561646604be7c2eac71 Mon Sep 17 00:00:00 2001
From: sk89q <the.sk89q@gmail.com>
Date: Fri, 18 Feb 2011 20:54:01 -0800
Subject: [PATCH] Fixed issue with CommandContext breaking arguments with
 negative numbers.

---
 src/com/sk89q/minecraft/util/commands/CommandContext.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/com/sk89q/minecraft/util/commands/CommandContext.java b/src/com/sk89q/minecraft/util/commands/CommandContext.java
index 9f57a8b11..d2740febd 100644
--- a/src/com/sk89q/minecraft/util/commands/CommandContext.java
+++ b/src/com/sk89q/minecraft/util/commands/CommandContext.java
@@ -33,7 +33,7 @@ public class CommandContext {
         int i = 1;
         
         for (; i < args.length; i++) {
-            if (args[i].charAt(0) == '-') {
+            if (args[i].charAt(0) == '-' && args[i].matches("^-[a-zA-Z]+$")) {
                 for (int k = 1; k < args[i].length(); k++) {
                     flags.add(args[i].charAt(k));
                 }