From 1ff0b683756532ff07023a7c17529c6a32cd3e99 Mon Sep 17 00:00:00 2001
From: Dmitry Kim <dmitry point kim at gmail point com>
Date: Sat, 24 Nov 2007 16:29:58 +0000
Subject: * (plugins/urban) filter urbandictionary suggestion via uniq()

---
 data/rbot/plugins/urban.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'data/rbot')

diff --git a/data/rbot/plugins/urban.rb b/data/rbot/plugins/urban.rb
index b8177e65..5aae26c6 100644
--- a/data/rbot/plugins/urban.rb
+++ b/data/rbot/plugins/urban.rb
@@ -35,7 +35,7 @@ class UrbanPlugin < Plugin
     return m.reply "#{Bold}#{word}#{Bold} not found" if rv.empty?
 
     if notfound
-      suggestions = rv.map { |s| "#{Underline}#{s[1]}#{Underline}" }.join(', ')
+      suggestions = rv.map { |s| Underline + s[1] + Underline }.uniq.join ', '
       m.reply "#{Bold}#{word}#{Bold} not found. maybe you mean #{suggestions}?"
       return
     end
-- 
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