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tpope/find_first_or_nil.rb

Forked from johana-star/find_first_or_nil.rb
Last active September 14, 2015 23:34
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A way to fing the first thing that matches or set to nil
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find_first_or_nil.rb
grading_period = @context.courses.detect do |course|
gp = GradingPeriod.context_find(course, params[:grading_period_id]) and break gp
end
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