Hacktoberfest 2026:メンテナが10月に向けて印を付けた、オープンで初心者向けの issue。 Hacktoberfest の issue を見る

warning: already initialized constant SSHKit::StandardError

オープン
#543 コメント 2 件 リアクション 0 件 担当者 0 名 GitHub で見る

まだ誰も着手していません。

評価

難易度
3/5
見積もり時間
1〜2日
初心者へのやさしさ
35/100
issue の種類
バグ
明瞭さ
説明が足りない
活発さ
停滞
技術スタック
ruby
領域
devops

調査の方向性

警告で示されているエントリポイント lib/sshkit.rb から始め、Ruby 3.3.5 で kamal/lib/kamal/sshkit_with_ext.rb を通る読み込み経路を追跡します。gem の読み込みを再現し、SSHKit::StandardError が二重に初期化されるタイミングを特定します。読み込み中に警告が表示されなくなれば完了です。

索引モデルが issue の本文から書いたものです。

説明

it seems there is a constant being initialized twice

  There was an error while trying to load the gem 'kamal'.
  Gem Load Error is: /Users/dorianmariefr/.asdf/installs/ruby/3.3.5/lib/ruby/gems/3.3.0/gems/sshkit-1.23.0/lib/sshkit.rb:3: warning: already initialized constant SSHKit::StandardError

  Backtrace for gem load error is:
  /Users/dorianmariefr/src/dorianmariecom/code/spec/spec_helper.rb:5:in `warn'
  /Users/dorianmariefr/.asdf/installs/ruby/3.3.5/lib/ruby/gems/3.3.0/gems/sshkit-1.23.0/lib/sshkit.rb:3:in `<module:SSHKit>'
  /Users/dorianmariefr/.asdf/installs/ruby/3.3.5/lib/ruby/gems/3.3.0/gems/sshkit-1.23.0/lib/sshkit.rb:1:in `<top (required)>'
  /Users/dorianmariefr/.asdf/installs/ruby/3.3.5/lib/ruby/3.3.0/bundled_gems.rb:75:in `require'
  /Users/dorianmariefr/.asdf/installs/ruby/3.3.5/lib/ruby/3.3.0/bundled_gems.rb:75:in `block (2 levels) in replace_require'
  /Users/dorianmariefr/.asdf/installs/ruby/3.3.5/lib/ruby/gems/3.3.0/gems/zeitwerk-2.6.18/lib/zeitwerk/kernel.rb:34:in `require'
  /Users/dorianmariefr/.asdf/installs/ruby/3.3.5/lib/ruby/gems/3.3.0/gems/kamal-1.8.3/lib/kamal/sshkit_with_ext.rb:1:in `<top (required)>'
  /Users/dorianmariefr/.asdf/installs/ruby/3.3.5/lib/ruby/3.3.0/bundled_gems.rb:75:in `require'
  /Users/dorianmariefr/.asdf/installs/ruby/3.3.5/lib/ruby/3.3.0/bundled_gems.rb:75:in `block (2 levels) in replace_require'
  /Users/dorianmariefr/.asdf/installs/ruby/3.3.5/lib/ruby/gems/3.3.0/gems/zeitwerk-2.6.18/lib/zeitwerk/kernel.rb:34:in `require'
  /Users/dorianmariefr/.asdf/installs/ruby/3.3.5/lib/ruby/gems/3.3.0/gems/kamal-1.8.3/lib/kamal/cli/base.rb:3:in `<top (required)>'
  /Users/dorianmariefr/.asdf/installs/ruby/3.3.5/lib/ruby/3.3.0/bundled_gems.rb:75:in `require'
  /Users/dorianmariefr/.asdf/installs/ruby/3.3.5/lib/ruby/3.3.0/bundled_gems.rb:75:in `block (2 levels) in replace_require'
  /Users/dorianmariefr/.asdf/installs/ruby/3.3.5/lib/ruby/gems/3.3.0/gems/zeitwerk-2.6.18/lib/zeitwerk/kernel.rb:26:in `require'
  /Users/dorianmariefr/.asdf/installs/ruby/3.3.5/lib/ruby/gems/3.3.0/gems/kamal-1.8.3/lib/kamal/cli/accessory.rb:1:in `<top (required)>'
  /Users/dorianmariefr/.asdf/installs/ruby/3.3.5/lib/ruby/3.3.0/bundled_gems.rb:75:in `require'
  /Users/dorianmariefr/.asdf/installs/ruby/3.3.5/lib/ruby/3.3.0/bundled_gems.rb:75:in `block (2 levels) in replace_require'
  /Users/dorianmariefr/.asdf/installs/ruby/3.3.5/lib/ruby/gems/3.3.0/gems/zeitwerk-2.6.18/lib/zeitwerk/kernel.rb:26:in `require'
  /Users/dorianmariefr/.asdf/installs/ruby/3.3.5/lib/ruby/gems/3.3.0/gems/zeitwerk-2.6.18/lib/zeitwerk/cref.rb:91:in `const_get'
  /Users/dorianmariefr/.asdf/installs/ruby/3.3.5/lib/ruby/gems/3.3.0/gems/zeitwerk-2.6.18/lib/zeitwerk/cref.rb:91:in `get'
  /Users/dorianmariefr/.asdf/installs/ruby/3.3.5/lib/ruby/gems/3.3.0/gems/zeitwerk-2.6.18/lib/zeitwerk/loader/eager_load.rb:173:in `block in actual_eager_load_dir'
  /Users/dorianmariefr/.asdf/installs/ruby/3.3.5/lib/ruby/gems/3.3.0/gems/zeitwerk-2.6.18/lib/zeitwerk/loader/helpers.rb:47:in `block in ls'
  /Users/dorianmariefr/.asdf/installs/ruby/3.3.5/lib/ruby/gems/3.3.0/gems/zeitwerk-2.6.18/lib/zeitwerk/loader/helpers.rb:25:in `each'
  /Users/dorianmariefr/.asdf/installs/ruby/3.3.5/lib/ruby/gems/3.3.0/gems/zeitwerk-2.6.18/lib/zeitwerk/loader/helpers.rb:25:in `ls'
  /Users/dorianmariefr/.asdf/installs/ruby/3.3.5/lib/ruby/gems/3.3.0/gems/zeitwerk-2.6.18/lib/zeitwerk/loader/eager_load.rb:168:in `actual_eager_load_dir'
  /Users/dorianmariefr/.asdf/installs/ruby/3.3.5/lib/ruby/gems/3.3.0/gems/zeitwerk-2.6.18/lib/zeitwerk/loader/eager_load.rb:17:in `block (2 levels) in eager_load'
  /Users/dorianmariefr/.asdf/installs/ruby/3.3.5/lib/ruby/gems/3.3.0/gems/zeitwerk-2.6.18/lib/zeitwerk/loader/eager_load.rb:16:in `each'
  /Users/dorianmariefr/.asdf/installs/ruby/3.3.5/lib/ruby/gems/3.3.0/gems/zeitwerk-2.6.18/lib/zeitwerk/loader/eager_load.rb:16:in `block in eager_load'
  /Users/dorianmariefr/.asdf/installs/ruby/3.3.5/lib/ruby/gems/3.3.0/gems/zeitwerk-2.6.18/lib/zeitwerk/loader/eager_load.rb:10:in `synchronize'
  /Users/dorianmariefr/.asdf/installs/ruby/3.3.5/lib/ruby/gems/3.3.0/gems/zeitwerk-2.6.18/lib/zeitwerk/loader/eager_load.rb:10:in `eager_load'
  /Users/dorianmariefr/.asdf/installs/ruby/3.3.5/lib/ruby/gems/3.3.0/gems/kamal-1.8.3/lib/kamal.rb:12:in `<top (required)>'
  <internal:/Users/dorianmariefr/.asdf/installs/ruby/3.3.5/lib/ruby/3.3.0/rubygems/core_ext/kernel_require.rb>:37:in `require'
  <internal:/Users/dorianmariefr/.asdf/installs/ruby/3.3.5/lib/ruby/3.3.0/rubygems/core_ext/kernel_require.rb>:37:in `require'
  /Users/dorianmariefr/.asdf/installs/ruby/3.3.5/lib/ruby/3.3.0/bundled_gems.rb:75:in `block (2 levels) in replace_require'
  /Users/dorianmariefr/.asdf/installs/ruby/3.3.5/lib/ruby/gems/3.3.0/gems/zeitwerk-2.6.18/lib/zeitwerk/kernel.rb:34:in `require'
  /Users/dorianmariefr/.asdf/installs/ruby/3.3.5/lib/ruby/gems/3.3.0/gems/bundler-2.5.18/lib/bundler/runtime.rb:60:in `block (2 levels) in require'
  /Users/dorianmariefr/.asdf/installs/ruby/3.3.5/lib/ruby/gems/3.3.0/gems/bundler-2.5.18/lib/bundler/runtime.rb:55:in `each'
  /Users/dorianmariefr/.asdf/installs/ruby/3.3.5/lib/ruby/gems/3.3.0/gems/bundler-2.5.18/lib/bundler/runtime.rb:55:in `block in require'
  /Users/dorianmariefr/.asdf/installs/ruby/3.3.5/lib/ruby/gems/3.3.0/gems/bundler-2.5.18/lib/bundler/runtime.rb:44:in `each'
  /Users/dorianmariefr/.asdf/installs/ruby/3.3.5/lib/ruby/gems/3.3.0/gems/bundler-2.5.18/lib/bundler/runtime.rb:44:in `require'
  /Users/dorianmariefr/.asdf/installs/ruby/3.3.5/lib/ruby/gems/3.3.0/gems/bundler-2.5.18/lib/bundler.rb:212:in `require'
  /Users/dorianmariefr/src/dorianmariecom/code/config/application.rb:7:in `<top (required)>'
  /Users/dorianmariefr/src/dorianmariecom/code/config/environment.rb:3:in `require_relative'
  /Users/dorianmariefr/src/dorianmariecom/code/config/environment.rb:3:in `<top (required)>'
  /Users/dorianmariefr/src/dorianmariecom/code/spec/rails_helper.rb:7:in `require_relative'
  /Users/dorianmariefr/src/dorianmariecom/code/spec/rails_helper.rb:7:in `<top (required)>'
  /Users/dorianmariefr/.asdf/installs/ruby/3.3.5/lib/ruby/3.3.0/bundled_gems.rb:75:in `require'
  /Users/dorianmariefr/.asdf/installs/ruby/3.3.5/lib/ruby/3.3.0/bundled_gems.rb:75:in `block (2 levels) in replace_require'
  /Users/dorianmariefr/.asdf/installs/ruby/3.3.5/lib/ruby/gems/3.3.0/gems/zeitwerk-2.6.18/lib/zeitwerk/kernel.rb:34:in `require'
  /Users/dorianmariefr/src/dorianmariecom/code/spec/requests/pages_controllers_spec.rb:3:in `<top (required)>'
  /Users/dorianmariefr/.asdf/installs/ruby/3.3.5/lib/ruby/gems/3.3.0/gems/rspec-core-3.13.1/lib/rspec/core/configuration.rb:2139:in `load'
  /Users/dorianmariefr/.asdf/installs/ruby/3.3.5/lib/ruby/gems/3.3.0/gems/rspec-core-3.13.1/lib/rspec/core/configuration.rb:2139:in `load_file_handling_errors'
  /Users/dorianmariefr/.asdf/installs/ruby/3.3.5/lib/ruby/gems/3.3.0/gems/rspec-core-3.13.1/lib/rspec/core/configuration.rb:1638:in `block in load_spec_files'
  /Users/dorianmariefr/.asdf/installs/ruby/3.3.5/lib/ruby/gems/3.3.0/gems/rspec-core-3.13.1/lib/rspec/core/configuration.rb:1636:in `each'
  /Users/dorianmariefr/.asdf/installs/ruby/3.3.5/lib/ruby/gems/3.3.0/gems/rspec-core-3.13.1/lib/rspec/core/configuration.rb:1636:in `load_spec_files'
  /Users/dorianmariefr/.asdf/installs/ruby/3.3.5/lib/ruby/gems/3.3.0/gems/rspec-core-3.13.1/lib/rspec/core/runner.rb:102:in `setup'
  /Users/dorianmariefr/.asdf/installs/ruby/3.3.5/lib/ruby/gems/3.3.0/gems/rspec-core-3.13.1/lib/rspec/core/runner.rb:86:in `run'
  /Users/dorianmariefr/.asdf/installs/ruby/3.3.5/lib/ruby/gems/3.3.0/gems/rspec-core-3.13.1/lib/rspec/core/runner.rb:71:in `run'
  /Users/dorianmariefr/.asdf/installs/ruby/3.3.5/lib/ruby/gems/3.3.0/gems/rspec-core-3.13.1/lib/rspec/core/runner.rb:45:in `invoke'
  /Users/dorianmariefr/.asdf/installs/ruby/3.3.5/lib/ruby/gems/3.3.0/gems/rspec-core-3.13.1/exe/rspec:4:in `<top (required)>'
  bin/rspec:31:in `load'
  bin/rspec:31:in `<main>'
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