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prevent it from trying to downcase a nil element and failing.

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fzorb 2024-10-05 08:45:43 +03:00
parent dbdd9a6495
commit 1d33f6d468
1 changed files with 2 additions and 1 deletions
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3
systems/quote.rb
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@ -24,12 +24,13 @@ module QuoteSystem
end end
command :quote do |event, *message| command :quote do |event, *message|
category = message[0].downcase category = message[0]
if category == nil if category == nil
quotes = db.execute("SELECT * FROM quotes") quotes = db.execute("SELECT * FROM quotes")
quote = quotes.sample quote = quotes.sample
event.channel.send_message("##{quote[0]} <#{quote[2]}>: #{quote[3]}") event.channel.send_message("##{quote[0]} <#{quote[2]}>: #{quote[3]}")
else else
category = category.downcase
quotes = db.execute("SELECT * FROM quotes WHERE category = ?", [category]) quotes = db.execute("SELECT * FROM quotes WHERE category = ?", [category])
if quotes == [] if quotes == []
event.channel.send_message("Uh, this is awkward. The category you're trying to get a quote from doesn't exist.") event.channel.send_message("Uh, this is awkward. The category you're trying to get a quote from doesn't exist.")