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cdf794ecbf
The cop enforces use of self assignment operator E.g. a=a+2 gets written as a+=2. Also the offenses listed in rubocop.todo.yml have been corrected automatically with the --auto-correct option. Fixes issue #1531
15 lines
395 B
Ruby
15 lines
395 B
Ruby
class GenerateUsername < ActiveRecord::Migration
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class TempUser < ActiveRecord::Base
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self.table_name = 'users'
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end
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def change
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TempUser.all.each do |user|
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if user.username.blank?
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username = user.email.split('@')[0]
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username += user.id.to_s if TempUser.find_by(username: username)
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user.update_attributes(username: username)
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end
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end
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end
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end
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