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/ReplayMetadataCommand.cs
+++ b/OpenRA.Mods.Common/UtilityCommands/ReplayMetadataCommand.cs
@@ -18,6 +18,11 @@ namespace OpenRA.Mods.Common.UtilityCommands
 	{
 		public string Name { get { return "--replay-metadata"; } }

+		public bool ValidateArguments(string[] args)
+		{
+			return args.Length >= 2;
+		}
+
 		[Desc("REPLAYFILE", "Print the game metadata from a replay file.")]
 		public void Run(ModData modData, string[] args)
 		{