我们开始在工作中使用Sorbet,srb init抛出一个需要码的错误。文件仍然生成，似乎工作正常，直到srb tc开始产生如下错误:
sorbet/rbi/todo.rbi:38: PG::Error was previously defined as a class https://srb.help/4012
38 |module PG::Error; end
^^^^^^^^^^^^^^^^
sorbet/rbi/hidden-definitions/hidden.rbi:121092: Previous definition
121092 |class PG::Error
^^^^^^^^^^^^^^^
用bundle exec srb rbi hidden-definitions重新生成隐藏定义产生与srb init相同的错误，两者都不能解决这个问题。为了确保我们的冰糕文件正确生成，似乎值得深入了解错误的根源。
With: Ruby 2.6.5, Rails 6.1.4.1, Sorbet 0.5.9115, Yard 0.9.26
复制步骤:
gem install rails
rails new srb_yard_test
cd srb_yard_test
将以下内容添加到Gemfile
gem 'yard'
gem 'sorbet', :group => :development
gem 'sorbet-runtime'
bundle install
bundle exec srb init
srb init输出的代码片段:
Naming YARD::Handlers::Ruby::Legacy/Users/grahammelcher/.rbenv/versions/2.6.5/lib/ruby/gems/2.6.0/gems/yard-0.9.26/lib/yard/parser/ruby/legacy/irb/slex.rb:18: warning: already initialized constant IRB::SLex::DOUT
/Users/grahammelcher/.rbenv/versions/2.6.5/lib/ruby/2.6.0/irb/slex.rb:24: warning: previous definition of DOUT was here
/Users/grahammelcher/.rbenv/versions/2.6.5/lib/ruby/gems/2.6.0/gems/yard-0.9.26/lib/yard/parser/ruby/legacy/irb/slex.rb:19: warning: already initialized constant IRB::SLex::D_WARN
/Users/grahammelcher/.rbenv/versions/2.6.5/lib/ruby/2.6.0/irb/slex.rb:25: warning: previous definition of D_WARN was here
/Users/grahammelcher/.rbenv/versions/2.6.5/lib/ruby/gems/2.6.0/gems/yard-0.9.26/lib/yard/parser/ruby/legacy/irb/slex.rb:20: warning: already initialized constant IRB::SLex::D_DEBUG
/Users/grahammelcher/.rbenv/versions/2.6.5/lib/ruby/2.6.0/irb/slex.rb:26: warning: previous definition of D_DEBUG was here
/Users/grahammelcher/.rbenv/versions/2.6.5/lib/ruby/gems/2.6.0/gems/yard-0.9.26/lib/yard/parser/ruby/legacy/irb/slex.rb:21: warning: already initialized constant IRB::SLex::D_DETAIL
/Users/grahammelcher/.rbenv/versions/2.6.5/lib/ruby/2.6.0/irb/slex.rb:27: warning: previous definition of D_DETAIL was here
Naming YARD::Server::CommandsKernel#exit was called while requiring ruby source files
Traceback (most recent call last):
61: from /Users/grahammelcher/.rbenv/versions/2.6.5/lib/ruby/gems/2.6.0/gems/sorbet-0.5.9115/bin/srb-rbi:237:in `<main>'
60: from /Users/grahammelcher/.rbenv/versions/2.6.5/lib/ruby/gems/2.6.0/gems/sorbet-0.5.9115/bin/srb-rbi:196:in `main'
59: from /Users/grahammelcher/.rbenv/versions/2.6.5/lib/ruby/gems/2.6.0/gems/sorbet-0.5.9115/bin/srb-rbi:121:in `init'
58: from /Users/grahammelcher/.rbenv/versions/2.6.5/lib/ruby/gems/2.6.0/gems/sorbet-0.5.9115/bin/srb-rbi:232:in `block in make_step'
57: from /Users/grahammelcher/.rbenv/versions/2.6.5/lib/ruby/gems/2.6.0/gems/sorbet-0.5.9115/lib/hidden-definition-finder.rb:38:in `main'
56: from /Users/grahammelcher/.rbenv/versions/2.6.5/lib/ruby/gems/2.6.0/gems/sorbet-0.5.9115/lib/hidden-definition-finder.rb:44:in `main'
55: from /Users/grahammelcher/.rbenv/versions/2.6.5/lib/ruby/gems/2.6.0/gems/sorbet-0.5.9115/lib/hidden-definition-finder.rb:75:in `all_modules_and_aliases'
54: from /Users/grahammelcher/.rbenv/versions/2.6.5/lib/ruby/gems/2.6.0/gems/sorbet-0.5.9115/lib/hidden-definition-finder.rb:68:in `constant_cache'
53: from /Users/grahammelcher/.rbenv/versions/2.6.5/lib/ruby/gems/2.6.0/gems/sorbet-0.5.9115/lib/gem-generator-tracepoint/tracer.rb:40:in `new'
52: from /Users/grahammelcher/.rbenv/versions/2.6.5/lib/ruby/gems/2.6.0/gems/sorbet-0.5.9115/lib/gem-generator-tracepoint/tracer.rb:40:in `new'
51: from /Users/grahammelcher/.rbenv/versions/2.6.5/lib/ruby/gems/2.6.0/gems/sorbet-0.5.9115/lib/constant_cache.rb:70:in `initialize'
50: from /Users/grahammelcher/.rbenv/versions/2.6.5/lib/ruby/gems/2.6.0/gems/sorbet-0.5.9115/lib/constant_cache.rb:211:in `dfs_module'
49: from /Users/grahammelcher/.rbenv/versions/2.6.5/lib/ruby/gems/2.6.0/gems/sorbet-0.5.9115/lib/constant_cache.rb:211:in `each'
48: from /Users/grahammelcher/.rbenv/versions/2.6.5/lib/ruby/gems/2.6.0/gems/sorbet-0.5.9115/lib/constant_cache.rb:212:in `block in dfs_module'
47: from /Users/grahammelcher/.rbenv/versions/2.6.5/lib/ruby/gems/2.6.0/gems/sorbet-0.5.9115/lib/constant_cache.rb:211:in `dfs_module'
46: from /Users/grahammelcher/.rbenv/versions/2.6.5/lib/ruby/gems/2.6.0/gems/sorbet-0.5.9115/lib/constant_cache.rb:211:in `each'
45: from /Users/grahammelcher/.rbenv/versions/2.6.5/lib/ruby/gems/2.6.0/gems/sorbet-0.5.9115/lib/constant_cache.rb:212:in `block in dfs_module'
44: from /Users/grahammelcher/.rbenv/versions/2.6.5/lib/ruby/gems/2.6.0/gems/sorbet-0.5.9115/lib/constant_cache.rb:211:in `dfs_module'
43: from /Users/grahammelcher/.rbenv/versions/2.6.5/lib/ruby/gems/2.6.0/gems/sorbet-0.5.9115/lib/constant_cache.rb:211:in `each'
42: from /Users/grahammelcher/.rbenv/versions/2.6.5/lib/ruby/gems/2.6.0/gems/sorbet-0.5.9115/lib/constant_cache.rb:212:in `block in dfs_module'
41: from /Users/grahammelcher/.rbenv/versions/2.6.5/lib/ruby/gems/2.6.0/gems/sorbet-0.5.9115/lib/constant_cache.rb:145:in `dfs_module'
40: from /Users/grahammelcher/.rbenv/versions/2.6.5/lib/ruby/gems/2.6.0/gems/sorbet-0.5.9115/lib/constant_cache.rb:145:in `each'
39: from /Users/grahammelcher/.rbenv/versions/2.6.5/lib/ruby/gems/2.6.0/gems/sorbet-0.5.9115/lib/constant_cache.rb:157:in `block in dfs_module'
38: from /Users/grahammelcher/.rbenv/versions/2.6.5/lib/ruby/gems/2.6.0/gems/sorbet-0.5.9115/lib/real_stdlib.rb:77:in `real_const_get'
37: from /Users/grahammelcher/.rbenv/versions/2.6.5/lib/ruby/gems/2.6.0/gems/sorbet-0.5.9115/lib/real_stdlib.rb:77:in `call'
36: from /Users/grahammelcher/.rbenv/versions/2.6.5/lib/ruby/gems/2.6.0/gems/sorbet-0.5.9115/lib/real_stdlib.rb:77:in `const_get'
35: from /Users/grahammelcher/.rbenv/versions/2.6.5/lib/ruby/gems/2.6.0/gems/zeitwerk-2.4.2/lib/zeitwerk/kernel.rb:34:in `require'
34: from /Users/grahammelcher/.rbenv/versions/2.6.5/lib/ruby/gems/2.6.0/gems/bootsnap-1.8.1/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:31:in `require'
33: from /Users/grahammelcher/.rbenv/versions/2.6.5/lib/ruby/gems/2.6.0/gems/bootsnap-1.8.1/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:22:in `require_with_bootsnap_lfi'
32: from /Users/grahammelcher/.rbenv/versions/2.6.5/lib/ruby/gems/2.6.0/gems/bootsnap-1.8.1/lib/bootsnap/load_path_cache/loaded_features_index.rb:92:in `register'
31: from /Users/grahammelcher/.rbenv/versions/2.6.5/lib/ruby/gems/2.6.0/gems/bootsnap-1.8.1/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:23:in `block in require_with_bootsnap_lfi'
30: from /Users/grahammelcher/.rbenv/versions/2.6.5/lib/ruby/gems/2.6.0/gems/bootsnap-1.8.1/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:23:in `require'
29: from /Users/grahammelcher/.rbenv/versions/2.6.5/lib/ruby/gems/2.6.0/gems/yard-0.9.26/lib/yard/server/commands/frames_command.rb:2:in `<main>'
28: from /Users/grahammelcher/.rbenv/versions/2.6.5/lib/ruby/gems/2.6.0/gems/yard-0.9.26/lib/yard/server/commands/frames_command.rb:3:in `<module:YARD>'
27: from /Users/grahammelcher/.rbenv/versions/2.6.5/lib/ruby/gems/2.6.0/gems/yard-0.9.26/lib/yard/server/commands/frames_command.rb:4:in `<module:Server>'
26: from /Users/grahammelcher/.rbenv/versions/2.6.5/lib/ruby/gems/2.6.0/gems/yard-0.9.26/lib/yard/server/commands/frames_command.rb:6:in `<module:Commands>'
25: from /Users/grahammelcher/.rbenv/versions/2.6.5/lib/ruby/gems/2.6.0/gems/zeitwerk-2.4.2/lib/zeitwerk/kernel.rb:34:in `require'
24: from /Users/grahammelcher/.rbenv/versions/2.6.5/lib/ruby/gems/2.6.0/gems/bootsnap-1.8.1/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:31:in `require'
23: from /Users/grahammelcher/.rbenv/versions/2.6.5/lib/ruby/gems/2.6.0/gems/bootsnap-1.8.1/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:22:in `require_with_bootsnap_lfi'
22: from /Users/grahammelcher/.rbenv/versions/2.6.5/lib/ruby/gems/2.6.0/gems/bootsnap-1.8.1/lib/bootsnap/load_path_cache/loaded_features_index.rb:92:in `register'
21: from /Users/grahammelcher/.rbenv/versions/2.6.5/lib/ruby/gems/2.6.0/gems/bootsnap-1.8.1/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:23:in `block in require_with_bootsnap_lfi'
20: from /Users/grahammelcher/.rbenv/versions/2.6.5/lib/ruby/gems/2.6.0/gems/bootsnap-1.8.1/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:23:in `require'
19: from /Users/grahammelcher/.rbenv/versions/2.6.5/lib/ruby/gems/2.6.0/gems/yard-0.9.26/lib/yard/server/commands/display_object_command.rb:2:in `<main>'
18: from /Users/grahammelcher/.rbenv/versions/2.6.5/lib/ruby/gems/2.6.0/gems/yard-0.9.26/lib/yard/server/commands/display_object_command.rb:3:in `<module:YARD>'
17: from /Users/grahammelcher/.rbenv/versions/2.6.5/lib/ruby/gems/2.6.0/gems/yard-0.9.26/lib/yard/server/commands/display_object_command.rb:4:in `<module:Server>'
16: from /Users/grahammelcher/.rbenv/versions/2.6.5/lib/ruby/gems/2.6.0/gems/yard-0.9.26/lib/yard/server/commands/display_object_command.rb:6:in `<module:Commands>'
15: from /Users/grahammelcher/.rbenv/versions/2.6.5/lib/ruby/gems/2.6.0/gems/zeitwerk-2.4.2/lib/zeitwerk/kernel.rb:34:in `require'
14: from /Users/grahammelcher/.rbenv/versions/2.6.5/lib/ruby/gems/2.6.0/gems/bootsnap-1.8.1/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:31:in `require'
13: from /Users/grahammelcher/.rbenv/versions/2.6.5/lib/ruby/gems/2.6.0/gems/bootsnap-1.8.1/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:22:in `require_with_bootsnap_lfi'
12: from /Users/grahammelcher/.rbenv/versions/2.6.5/lib/ruby/gems/2.6.0/gems/bootsnap-1.8.1/lib/bootsnap/load_path_cache/loaded_features_index.rb:92:in `register'
11: from /Users/grahammelcher/.rbenv/versions/2.6.5/lib/ruby/gems/2.6.0/gems/bootsnap-1.8.1/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:23:in `block in require_with_bootsnap_lfi'
10: from /Users/grahammelcher/.rbenv/versions/2.6.5/lib/ruby/gems/2.6.0/gems/bootsnap-1.8.1/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:23:in `require'
9: from /Users/grahammelcher/.rbenv/versions/2.6.5/lib/ruby/gems/2.6.0/gems/yard-0.9.26/lib/yard/server/commands/library_command.rb:4:in `<main>'
8: from /Users/grahammelcher/.rbenv/versions/2.6.5/lib/ruby/gems/2.6.0/gems/yard-0.9.26/lib/yard/server/commands/library_command.rb:5:in `<module:YARD>'
7: from /Users/grahammelcher/.rbenv/versions/2.6.5/lib/ruby/gems/2.6.0/gems/yard-0.9.26/lib/yard/server/commands/library_command.rb:6:in `<module:Server>'
6: from /Users/grahammelcher/.rbenv/versions/2.6.5/lib/ruby/gems/2.6.0/gems/yard-0.9.26/lib/yard/server/commands/library_command.rb:32:in `<module:Commands>'
5: from /Users/grahammelcher/.rbenv/versions/2.6.5/lib/ruby/gems/2.6.0/gems/yard-0.9.26/lib/yard/server/commands/library_command.rb:34:in `<class:LibraryCommand>'
4: from /Users/grahammelcher/.rbenv/versions/2.6.5/lib/ruby/gems/2.6.0/gems/activesupport-6.1.4.1/lib/active_support/fork_tracker.rb:8:in `fork'
3: from /Users/grahammelcher/.rbenv/versions/2.6.5/lib/ruby/gems/2.6.0/gems/activesupport-6.1.4.1/lib/active_support/fork_tracker.rb:8:in `fork'
2: from /Users/grahammelcher/.rbenv/versions/2.6.5/lib/ruby/gems/2.6.0/gems/activesupport-6.1.4.1/lib/active_support/fork_tracker.rb:10:in `block in fork'
1: from /Users/grahammelcher/.rbenv/versions/2.6.5/lib/ruby/gems/2.6.0/gems/yard-0.9.26/lib/yard/server/commands/library_command.rb:34:in `block in <class:LibraryCommand>'
/Users/grahammelcher/.rbenv/versions/2.6.5/lib/ruby/gems/2.6.0/gems/sorbet-0.5.9115/lib/require_everything.rb:94:in `block in patch_kernel': ExitCalledError (ExitCalledError)
这有点令人困惑，因为在YARD::Server::Commands之后缺少换行符，所以错误实际上是:
Kernel#exit was called while requiring ruby source files
有趣的是，bundle exec srb init或bundle exec srb rbi hidden-definitions的后续运行在与第一次运行略有不同的位置失败，并生成略有不同的冰糕文件。第二次运行在Yard::Tags而不是YARD::Server::Commands处失败。bundle exec srb rbi hidden-definitions在Naming YARD::Templates失败
我已经尝试了https://github.com/sorbet/sorbet/issues/975的一些建议，例如在院子里使用require: false，但同样的问题。
提供解决方法或建议。有一个相关的问题，一个名为exit的项目在加载时以同样的方式破坏了srb init，而sorbet团队的回应基本上是"你的代码正在调用内核#exit，不要这样做"。
计划与Yard和/或Sorbet提交一个问题，但目前尚不清楚他们是否愿意修复它，我仍然不清楚Yard代码中的内容在文件加载时调用#exit。
最简单的解决方案是使用Tapioca来生成签名，而不是使用Sorbet内置的rbi init/RBI生成器系统。根据我的经验，它通常更好更快。