From fac4cb73b13d416f9a8ffcc79a074144ee7d6ac9 Mon Sep 17 00:00:00 2001
From: John Maguire <jmaguire2013@gmail.com>
Date: Thu, 21 Mar 2013 04:00:07 -0400
Subject: [PATCH] fixing ~rq error on empty quote db

---
 modules/quotes/commands.js | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/modules/quotes/commands.js b/modules/quotes/commands.js
index 89fc33c..207a30d 100644
--- a/modules/quotes/commands.js
+++ b/modules/quotes/commands.js
@@ -187,8 +187,12 @@ var commands = function(dbot) {
         },
 
         '~rq': function(event) {
-            var category = _.keys(quotes)[_.random(0, _.size(quotes) -1)];
-            event.reply(category + ': ' + this.internalAPI.interpolatedQuote(event.server, event.channel.name, category));
+            if(_.keys(quotes).length > 0) {
+                var category = _.keys(quotes)[_.random(0, _.size(quotes) -1)];
+                event.reply(category + ': ' + this.internalAPI.interpolatedQuote(event.server, event.channel.name, category));
+            } else {
+                event.reply(dbot.t('no_results'));
+            }
         },
         
         '~link': function(event) {