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提交 45159478 编写于 作者: S Steve Abatangle 提交者： José Valim
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Fix problem with migrations template that can cause bogus code to be created 

Signed-off-by: NJosé Valim <jose.valim@gmail.com>
上级 f9abbf9a
隐藏空白更改
内联 并排
Showing with 8 addition and 4 deletion
activerecord/lib/rails/generators/active_record/migration/templates/migration.rb
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class <%= migration_class_name %> < ActiveRecord::Migration
def self.up<% attributes.each do |attribute| %>
<%= migration_action %>_column :<%= table_name %>, :<%= attribute.name %><% if migration_action == 'add' %>, :<%= attribute.type %><% end -%>
<%- end %>
<%- if migration_action -%>
<%= migration_action %>_column :<%= table_name %>, :<%= attribute.name %><% if migration_action == 'add' %>, :<%= attribute.type %><% end %>
<%- end -%>
<%- end -%>
end
def self.down<% attributes.reverse.each do |attribute| %>
<%= migration_action == 'add' ? 'remove' : 'add' %>_column :<%= table_name %>, :<%= attribute.name %><% if migration_action == 'remove' %>, :<%= attribute.type %><% end -%>
<%- end %>
<%- if migration_action -%>
<%= migration_action == 'add' ? 'remove' : 'add' %>_column :<%= table_name %>, :<%= attribute.name %><% if migration_action == 'remove' %>, :<%= attribute.type %><% end %>
<%- end -%>
<%- end -%>
end
end
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