Question

就在昨晚，我正在我的电脑上执行“heroku pg：psql”，但今天早上我受到以下欢迎：

H:\MyName\My Documents\MyOrg\Heroku\MyApp>heroku pg:psql
 !    Heroku client internal error.
 !    Search for help at: https://help.heroku.com
 !    Or report a bug at: https://github.com/heroku/heroku/issues/new

    Error:       undefined method `map' for #<String:0x346eae0> (NoMethodError)
    Backtrace:       C:/Users/myname/.heroku/client/lib/heroku/helpers/heroku_postgresql.rb:99:in `app_attachments'
                     C:/Users/myname/.heroku/client/lib/heroku/helpers/heroku_postgresql.rb:104:in `hpg_databases'
                 C:/Users/myname/.heroku/client/lib/heroku/helpers/heroku_postgresql.rb:159:in `hpg_resolve'
                 C:/Users/myname/.heroku/client/lib/heroku/helpers/heroku_postgresql.rb:58:in `resolve'
                 C:/Users/myname/.heroku/client/lib/heroku/command/pg.rb:91:in `psql'
                 C:/Users/myname/.heroku/client/lib/heroku/command.rb:218:in `run'
                 C:/Users/myname/.heroku/client/lib/heroku/cli.rb:37:in `start'
                 C:/Program Files (x86)/Heroku/bin/heroku:29:in `<main>'

    Command:     heroku pg:psql
    Version:     heroku/toolbelt/3.9.5 (i386-mingw32) ruby/1.9.3

为什么我睡觉时突然出现这个错误，而且，我该如何解决？

Answer 1

有人打破了Heroku Toolbelt，但现在有一个修复：

https://status.heroku.com/incidents/650

https://github.com/heroku/heroku/commit/784b1d1439bbd044afd892403a2e63b9114546fb

Heroku的NoMethodError的原因和解决方法是什么？

1 个答案: