Add basic arguments validation

2015-09-20 19:22:21 +02:00
parent c79f5a20a5
commit 1485dd1675
24 changed files with 146 additions and 53 deletions
--- a/OpenRA.Mods.Common/UtilityCommands/GenerateMinimapCommand.cs
+++ b/OpenRA.Mods.Common/UtilityCommands/GenerateMinimapCommand.cs
@@ -9,10 +9,7 @@
 #endregion

 using System;
-using System.Collections.Generic;
 using System.IO;
-using System.Linq;
-using System.Text;
 using OpenRA.FileSystem;
 using OpenRA.Graphics;

@@ -22,6 +19,11 @@ namespace OpenRA.Mods.Common.UtilityCommands
 	{
 		public string Name { get { return "--map-preview"; } }

+		public bool ValidateArguments(string[] args)
+		{
+			return args.Length >= 2;
+		}
+
 		[Desc("MAPFILE", "Render PNG minimap of specified oramap file.")]
 		public void Run(ModData modData, string[] args)
 		{