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Update flash.rb #12

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Update flash.rb #12

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4 changes: 2 additions & 2 deletions lib/sinatra/flash.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -12,10 +12,10 @@ def self.registered(app)

# This callback rotates any flash structure we referenced, placing the 'next' hash into the session
# for the next request.
app.after {@flash.each{|key, flash| session[key] = @flash[key].next} if @flash}
app.after {@flash.each{|key, flash| session[key] = @flash[key].next} if defined? @flash}
end

end

register Flash
end
end