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/ConvertPngToShpCommand.cs
+++ b/OpenRA.Mods.Common/UtilityCommands/ConvertPngToShpCommand.cs
@@ -15,7 +15,6 @@ using System.Drawing.Imaging;
 using System.IO;
 using System.Linq;
 using System.Runtime.InteropServices;
-using System.Text;
 using OpenRA.FileFormats;
 using OpenRA.Mods.Common.SpriteLoaders;

@@ -25,6 +24,11 @@ namespace OpenRA.Mods.Common.UtilityCommands
 	{
 		public string Name { get { return "--shp"; } }

+		public bool ValidateArguments(string[] args)
+		{
+			return args.Length >= 2;
+		}
+
 		[Desc("PNGFILE [PNGFILE ...]", "Combine a list of PNG images into a SHP")]
 		public void Run(ModData modData, string[] args)
 		{