From 42c7a2b030a1080b6679e8caccd08b162c9a8a29 Mon Sep 17 00:00:00 2001
From: White <WhiteXZ@users.noreply.github.com>
Date: Sun, 19 Mar 2017 10:06:45 +1030
Subject: [PATCH] Resolved a bug in CommandLineParser, which caused servers
 started with a single argumentless flag to not parse the flag. Closes #1411

---
 TShockAPI/CLI/CommandLineParser.cs | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/TShockAPI/CLI/CommandLineParser.cs b/TShockAPI/CLI/CommandLineParser.cs
index 84c34b94..7106abbe 100644
--- a/TShockAPI/CLI/CommandLineParser.cs
+++ b/TShockAPI/CLI/CommandLineParser.cs
@@ -165,10 +165,14 @@ namespace TShockAPI.CLI
 		{
 			_source = source;
 
-			for (int i = 0; i < source.Length - 1; i++)
+			for (int i = 0; i < (source.Length - 1 == 0 ? 1 : source.Length - 1); i++)
 			{
 				string flag = source[i].ToLowerInvariant();
-				string argument = source[i + 1];
+				string argument = null;
+				if (i + 1 < source.Length)
+				{
+					argument = source[i + 1];
+				}
 
 				FlagSet flags = _flags.FirstOrDefault(f => f.Contains(flag));
 				if (flags == null)