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Fix IndexOutOfRange exception when doing /mb air but with no text provided. (Thanks Lemon)

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This commit is contained in:
UnknownShadow200 2016-03-31 09:52:02 +11:00
parent b6f0568d1f
commit ba111e1676
1 changed files with 4 additions and 1 deletions
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5
Commands/building/CmdMessageBlock.cs
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@ -46,6 +46,9 @@ namespace MCGalaxy.Commands {
case "show": ShowMessageBlocks(p); return;
default: cpos.type = Block.MsgWhite; cpos.message = message; break;
}
if (args.Length == 1) {
Player.SendMessage(p, "You need to provide text to put in the messageblock."); return;
}
if (cpos.message == null)
cpos.message = args[1];
@ -87,7 +90,7 @@ namespace MCGalaxy.Commands {
}
void UpdateDatabase(Player p, CatchPos cpos, ushort x, ushort y, ushort z) {
cpos.message = cpos.message.Replace("'", "\\'");
cpos.message = cpos.message.Replace("'", "\\'");
cpos.message = Colors.EscapeColors(cpos.message);
//safe against SQL injections because no user input is given here
ParameterisedQuery query = ParameterisedQuery.Create();