minor change

This commit is contained in:
Thomas Hille
2017-02-27 10:40:36 +01:00
parent 7a61d5a983
commit 66a2d8c992

View File

@ -101,10 +101,10 @@ class ProxyExercise < ActiveRecord::Base
sorted_exercises.each do |ex,diff| sorted_exercises.each do |ex,diff|
Rails.logger.info("review exercise #{ex.id} diff: #{ex.expected_difficulty}") Rails.logger.info("review exercise #{ex.id} diff: #{ex.expected_difficulty}")
if (ex.expected_difficulty - highest_difficulty_user_has_accessed) <= 1 if (ex.expected_difficulty - highest_difficulty_user_has_accessed) <= 1
Rails.logger.info("matched #{ex.id}") Rails.logger.info("matched exercise #{ex.id}")
return ex return ex
else else
Rails.logger.info("ex #{ex.id} is too difficult") Rails.logger.info("exercise #{ex.id} is too difficult")
end end
end end
easiest_exercise = sorted_exercises.min_by{|k,v| v}.first easiest_exercise = sorted_exercises.min_by{|k,v| v}.first