question2answer.rb 迁移错误

在尝试将少量数据从我的旧论坛迁移时,使用 @RGJ 提供的[修改后的导入脚本](https://gist.github.com/[Communiteq](https://www.communiteq.com) (formerly DiscourseHosting)/769eff2014d5482f0ab776de03dc3349) 出现了以下错误:

正在加载现有群组...

正在加载现有用户...

正在加载现有分类...

正在加载现有帖子...

正在加载现有主题...

正在导入用户

**回溯**(最近一次调用在前):

11: from script/import_scripts/question2answer.rb:601:in `<main>'

10: from /var/www/discourse/script/import_scripts/base.rb:47:in `perform'

9: from script/import_scripts/question2answer.rb:70:in `execute'

8: from script/import_scripts/question2answer.rb:89:in `import_users'

7: from /var/www/discourse/script/import_scripts/base.rb:881:in `batches'

6: from /var/www/discourse/script/import_scripts/base.rb:881:in `loop'

5: from /var/www/discourse/script/import_scripts/base.rb:882:in `block in batches'

4: from script/import_scripts/question2answer.rb:106:in `block in import_users'

3: from /var/www/discourse/script/import_scripts/base.rb:247:in `create_users'

2: from /var/www/discourse/script/import_scripts/base.rb:247:in `each'

1: from /var/www/discourse/script/import_scripts/base.rb:278:in `block in create_users'

/var/www/discourse/script/import_scripts/base.rb:866:in `print_status': **undefined method `to_f' for #<Mysql2::Result:0x000056370b7c1f80> (** **NoMethodError** **)**

**可能的替代方法:to_s**

**to_a**

**to_h**

我不清楚是什么导致了这个错误?:confused: