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change uniq to distinct for SQL queries to fix deprecation

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This commit is contained in:
sspsk 2017-12-16 15:39:43 +02:00
parent 2180e6197c
commit ba9d19c832
9 changed files with 9 additions and 9 deletions
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app/models/program.rb
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@ -227,7 +227,7 @@ class Program < ApplicationRecord
languages.match(/^$|(\A[a-z][a-z](,[a-z][a-z])*\z)/).present?
languages_array = languages.split(',')
# We check that languages are not repeated
errors.add(:languages, "can't be repeated") && return unless languages_array.uniq!.nil?
errors.add(:languages, "can't be repeated") && return unless languages_array.distinct!.nil?
# We check if every language is a valid ISO 639-1 language
errors.add(:languages, 'must be ISO 639-1 valid codes') unless languages_array.select{ |x| ISO_639.find(x).nil? }.empty?
end