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# File 'lib/spree/core/preference_rescue.rb', line 9
def self.try
OldPrefs.where(:key => nil).each do |old_pref|
next unless owner = (old_pref.owner rescue nil)
unless old_pref.owner_type == "Spree::Activator" || old_pref.owner_type == "Spree::Configuration"
begin
old_pref.key = [owner.class.name, old_pref.name, owner.id].join('::').underscore
old_pref.value_type = owner.preference_type(old_pref.name)
puts "Migrating Preference: #{old_pref.key}"
old_pref.save
rescue NoMethodError => ex
puts ex.message
end
end
end
end
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