为什么“heroku console”与 Padrino 给出无用的错误消息？
使用 Heroku 控制台时，当引发异常时，我总是会收到“内部服务器错误”，而不是像我预期的那样出现堆栈跟踪。
以下是我的意思的抄本：
$ heroku console
Ruby console for myapp.heroku.com
>> var_that_does_not_exist
! Internal server error
>>
$ heroku run bundle exec padrino console -e production
Running bundle exec padrino console -e production attached to terminal... up, run.9
=> Loading production console (Padrino v.0.10.1)
=> Loading Application MyApp
=> Loading Application Admin
irb(main):001:0> var_that_does_not_exist
NameError: undefined local variable or method `var_that_does_not_exist' for main:Object
from (irb):1
irb(main):002:0>
关于我可以更改哪些内容来获取堆栈跟踪的任何想法？
When using heroku console, I always get "Internal server error" when an exception is raised rather than a stacktrace as I would expect.
Here's a transcript of what I mean:
$ heroku console
Ruby console for myapp.heroku.com
>> var_that_does_not_exist
! Internal server error
>>
$ heroku run bundle exec padrino console -e production
Running bundle exec padrino console -e production attached to terminal... up, run.9
=> Loading production console (Padrino v.0.10.1)
=> Loading Application MyApp
=> Loading Application Admin
irb(main):001:0> var_that_does_not_exist
NameError: undefined local variable or method `var_that_does_not_exist' for main:Object
from (irb):1
irb(main):002:0>
Any ideas on what I can change to get the stack traces?
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这已在最新版本的 Heroku gem 中得到修复。运行
heroku update应该可以解决此问题。This has been fixed in the latest version of the Heroku gem. Running
heroku updateshould resolve this issue.heroku console已被弃用。您应该使用heroku run ...来代替。根据您的 Rails 版本，以下操作之一应该有效：$ heroku run script/console
$ Heroku Run Bundle 执行 Rails 控制台
heroku consolehas been deprecated. You should useheroku run …instead. Depending on your rails version, one of the following should work:$ heroku run script/console
$ heroku run bundle exec rails console