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Fix recommending too difficult questions if user has too low level

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This commit is contained in:
Maximilian Grundke
2017-10-25 14:05:10 +02:00
parent 87f280089d
commit 0bade2c2e7
1 changed files with 1 additions and 1 deletions
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app/models/proxy_exercise.rb
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@ -72,7 +72,7 @@ class ProxyExercise < ActiveRecord::Base
# find exercises # find exercises
potential_recommended_exercises = [] potential_recommended_exercises = []
exercises.where("expected_difficulty > 1").each do |ex| exercises.where("expected_difficulty >= 1").each do |ex|
## find exercises which have only tags the user has already seen ## find exercises which have only tags the user has already seen
if (ex.tags - tags_user_has_seen).empty? if (ex.tags - tags_user_has_seen).empty?
potential_recommended_exercises << ex potential_recommended_exercises << ex