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fix /help <command>

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This commit is contained in:
Romain Beaumont 2015-11-20 00:48:36 +01:00
parent f4a168cffb
commit 8d7523a995
1 changed files with 3 additions and 4 deletions
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7
src/lib/plugins/commands.js
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@ -9,10 +9,9 @@ module.exports.player=function(player) {
var hash = player.commands.hash;
if(c) {
var res = player.commands.find(params[0])[0];
var help = res.params.help && res.params.help(params);
return help ? '' + help : 'Information not found';
var f=player.commands.find(c);
if(f==undefined || f.length==0) return 'Command '+c+' not found';
return f[0].params.usage + ' ' + f[0].params.info;
} else {
var used = [];
for(var key in hash) {