Question

当我关注Spree Guides时，收到错误消息

yulong@ubuntu:~/mystore$ rake db:create
rake db:create
    DEPRECATION WARNING: class_inheritable_attribute is deprecated, please use class_attribute method instead. Notice their behavior are slightly different, so refer to class_attribute documentation first. (called from <top (required)> at /home/yulong/mystore/config/application.rb:7)
    DEPRECATION WARNING: class_inheritable_attribute is deprecated, please use class_attribute method instead. Notice their behavior are slightly different, so refer to class_attribute documentation first. (called from <top (required)> at /home/yulong/mystore/config/application.rb:7)
    DEPRECATION WARNING: class_inheritable_attribute is deprecated, please use class_attribute method instead. Notice their behavior are slightly different, so refer to class_attribute documentation first. (called from <top (required)> at /home/yulong/mystore/config/application.rb:7)
    DEPRECATION WARNING: class_inheritable_attribute is deprecated, please use class_attribute method instead. Notice their behavior are slightly different, so refer to class_attribute documentation first. (called from <top (required)> at /home/yulong/mystore/config/application.rb:7)
    rake aborted!
    Fixtures is not a class
yulong@ubuntu:~/mystore$ rails g spree:site
    DEPRECATION WARNING: class_inheritable_attribute is deprecated, please use class_attribute method instead. Notice their behavior are slightly different, so refer to class_attribute documentation first. (called from <top (required)> at /home/yulong/mystore/config/application.rb:7)
    DEPRECATION WARNING: class_inheritable_attribute is deprecated, please use class_attribute method instead. Notice their behavior are slightly different, so refer to class_attribute documentation first. (called from <top (required)> at /home/yulong/mystore/config/application.rb:7)
    DEPRECATION WARNING: class_inheritable_attribute is deprecated, please use class_attribute method instead. Notice their behavior are slightly different, so refer to class_attribute documentation first. (called from <top (required)> at /home/yulong/mystore/config/application.rb:7)
    DEPRECATION WARNING: class_inheritable_attribute is deprecated, please use class_attribute method instead. Notice their behavior are slightly different, so refer to class_attribute documentation first. (called from <top (required)> at /home/yulong/mystore/config/application.rb:7)
    [DEPRECATION WARNING] Nested I18n namespace lookup under "activerecord.attributes.checkout" is no longer supported
   create  lib/spree_site.rb
   remove  public/index.html
   append  public/robots.txt
   append  db/seeds.rb

Answer 1

请通过以下链接，这将帮助您解决rails 3.1

中的此问题

http://martinciu.com/2011/07/difference-between-class_inheritable_attribute-and-class_attribute.html

执行rake db：create时出现“DEPRECATION WARNING：class_inheritable_attribute for deprecated ....”

1 个答案: