Fix regression in the quiz plugin: The same winning messages would be repeated over...

diff --git a/data/rbot/plugins/quiz.rb b/data/rbot/plugins/quiz.rb
index 9e7aa4548f125f03a1f84ce4d0efede646de585c..eeef338e615e198ce9ba1ce1faebb4a222f614f2 100644 (file)
--- a/data/rbot/plugins/quiz.rb
+++ b/data/rbot/plugins/quiz.rb
@@ -264,7 +264,7 @@ class QuizPlugin < Plugin
       elsif    q.rank_table.length >= 3 and m.sourcenick.to_s == q.rank_table[2][0]
         reply = "THE THIRD CHAMPION strikes again! Give it all #{m.sourcenick.to_s}, with #{q.rank_table[1][1].score - q.rank_table[2][1].score - 1} more points you'll reach the 2nd place! Answer was: #{q.answer}"
       else
-        reply = @win_messages[rand( @win_messages.length )]
+        reply = @win_messages[rand( @win_messages.length )].dup
         reply.gsub!( "<who>", m.sourcenick )
         reply.gsub!( "<answer>", q.answer )
       end