如何解決以下錯誤：
$ rails db:migrate
Calling `DidYouMean::SPELL_CHECKERS.merge!(error_name => spell_checker)' has been deprecated. Please call `DidYouMean.correct_error(error_name,
spell_checker)' instead.
Calling `DidYouMean::SPELL_CHECKERS.merge!(error_name => spell_checker)' has been deprecated. Please call `DidYouMean.correct_error(error_name,
spell_checker)' instead.
rails aborted!
ArgumentError: tried to create Proc object without a block
D:/Projects/lms-2021/config/application.rb:9:in `<top (required)>'
D:/Projects/lms-2021/Rakefile:4:in `require_relative'
D:/Projects/lms-2021/Rakefile:4:in `<top (required)>'
bin/rails:9:in `require'
bin/rails:9:in `<main>'
(See full trace by running task with --trace)
這些是 rails db:migrate --trace 之后的日志：
$ rails db:migrate --trace
Calling `DidYouMean::SPELL_CHECKERS.merge!(error_name => spell_checker)' has been deprecated. Please call `DidYouMean.correct_error(error_name, spell_checker)' instead.
Calling `DidYouMean::SPELL_CHECKERS.merge!(error_name => spell_checker)' has been deprecated. Please call `DidYouMean.correct_error(error_name, spell_checker)' instead.
rails aborted!
ArgumentError: tried to create Proc object without a block
D:/Ruby31-x64/lib/ruby/gems/3.1.0/gems/aws-sdk-core-2.9.24/lib/aws-sdk-core.rb:472:in `new'
D:/Ruby31-x64/lib/ruby/gems/3.1.0/gems/aws-sdk-core-2.9.24/lib/aws-sdk-core.rb:472:in `service_added'
D:/Ruby31-x64/lib/ruby/gems/3.1.0/gems/aws-sdk-core-2.9.24/lib/aws-sdk-core.rb:510:in `<module:Aws>'
D:/Ruby31-x64/lib/ruby/gems/3.1.0/gems/aws-sdk-core-2.9.24/lib/aws-sdk-core.rb:18:in `<top (required)>'
D:/Ruby31-x64/lib/ruby/gems/3.1.0/gems/activesupport-5.1.7/lib/active_support/dependencies.rb:292:in `require'
D:/Ruby31-x64/lib/ruby/gems/3.1.0/gems/activesupport-5.1.7/lib/active_support/dependencies.rb:292:in `block in require'
D:/Ruby31-x64/lib/ruby/gems/3.1.0/gems/activesupport-5.1.7/lib/active_support/dependencies.rb:258:in `load_dependency'
D:/Ruby31-x64/lib/ruby/gems/3.1.0/gems/activesupport-5.1.7/lib/active_support/dependencies.rb:292:in `require'
D:/Ruby31-x64/lib/ruby/gems/3.1.0/gems/aws-sdk-resources-2.9.24/lib/aws-sdk-resources.rb:1:in `<top (required)>'
D:/Ruby31-x64/lib/ruby/gems/3.1.0/gems/activesupport-5.1.7/lib/active_support/dependencies.rb:292:in `require'
D:/Ruby31-x64/lib/ruby/gems/3.1.0/gems/activesupport-5.1.7/lib/active_support/dependencies.rb:292:in `block in require'
D:/Ruby31-x64/lib/ruby/gems/3.1.0/gems/activesupport-5.1.7/lib/active_support/dependencies.rb:258:in `load_dependency'
D:/Ruby31-x64/lib/ruby/gems/3.1.0/gems/activesupport-5.1.7/lib/active_support/dependencies.rb:292:in `require'
D:/Ruby31-x64/lib/ruby/gems/3.1.0/gems/aws-sdk-2.9.24/lib/aws-sdk.rb:1:in `<top (required)>'
D:/Ruby31-x64/lib/ruby/gems/3.1.0/gems/bundler-2.2.3/lib/bundler/runtime.rb:66:in `require'
D:/Ruby31-x64/lib/ruby/gems/3.1.0/gems/bundler-2.2.3/lib/bundler/runtime.rb:66:in `block (2 levels) in require'
D:/Ruby31-x64/lib/ruby/gems/3.1.0/gems/bundler-2.2.3/lib/bundler/runtime.rb:61:in `each'
D:/Ruby31-x64/lib/ruby/gems/3.1.0/gems/bundler-2.2.3/lib/bundler/runtime.rb:61:in `block in require'
D:/Ruby31-x64/lib/ruby/gems/3.1.0/gems/bundler-2.2.3/lib/bundler/runtime.rb:50:in `each'
D:/Ruby31-x64/lib/ruby/gems/3.1.0/gems/bundler-2.2.3/lib/bundler/runtime.rb:50:in `require'
D:/Ruby31-x64/lib/ruby/gems/3.1.0/gems/bundler-2.2.3/lib/bundler.rb:174:in `require'
D:/Projects/lms-2021/config/application.rb:9:in `<top (required)>'
D:/Projects/lms-2021/Rakefile:4:in `require_relative'
D:/Projects/lms-2021/Rakefile:4:in `<top (required)>'
D:/Ruby31-x64/lib/ruby/gems/3.1.0/gems/rake-13.0.3/lib/rake/rake_module.rb:29:in `load'
D:/Ruby31-x64/lib/ruby/gems/3.1.0/gems/rake-13.0.3/lib/rake/rake_module.rb:29:in `load_rakefile'
D:/Ruby31-x64/lib/ruby/gems/3.1.0/gems/rake-13.0.3/lib/rake/application.rb:703:in `raw_load_rakefile'
D:/Ruby31-x64/lib/ruby/gems/3.1.0/gems/rake-13.0.3/lib/rake/application.rb:104:in `block in load_rakefile'
D:/Ruby31-x64/lib/ruby/gems/3.1.0/gems/rake-13.0.3/lib/rake/application.rb:186:in `standard_exception_handling'
D:/Ruby31-x64/lib/ruby/gems/3.1.0/gems/rake-13.0.3/lib/rake/application.rb:103:in `load_rakefile'
D:/Ruby31-x64/lib/ruby/gems/3.1.0/gems/railties-5.1.7/lib/rails/commands/rake/rake_command.rb:20:in `block in perform'
D:/Ruby31-x64/lib/ruby/gems/3.1.0/gems/rake-13.0.3/lib/rake/application.rb:186:in `standard_exception_handling'
D:/Ruby31-x64/lib/ruby/gems/3.1.0/gems/railties-5.1.7/lib/rails/commands/rake/rake_command.rb:18:in `perform'
D:/Ruby31-x64/lib/ruby/gems/3.1.0/gems/railties-5.1.7/lib/rails/command.rb:46:in `invoke'
D:/Ruby31-x64/lib/ruby/gems/3.1.0/gems/railties-5.1.7/lib/rails/commands.rb:16:in `<top (required)>'
bin/rails:9:in `require'
bin/rails:9:in `<main>'
這是顯示錯誤的 application.rb 檔案：
require 'uri'
require "uri/generic"
require_relative 'boot'
require 'rails/all'
# Require the gems listed in Gemfile, including any gems
# you've limited to :test, :development, or :production.
Bundler.require(*Rails.groups)
module Ilms
class Application < Rails::Application
config.to_prepare do
# Load application's model / class decorators
Dir.glob(File.join(File.dirname(__FILE__), "../app/**/*_decorator*.rb")) do |c|
Rails.configuration.cache_classes ? require(c) : load(c)
end
# Load application's view overrides
Dir.glob(File.join(File.dirname(__FILE__), "../app/overrides/*.rb")) do |c|
Rails.configuration.cache_classes ? require(c) : load(c)
end
end
config.assets.initialize_on_precompile = false
# Initialize configuration defaults for originally generated Rails version.
config.load_defaults 5.1
# Settings in config/environments/* take precedence over those specified here.
# Application configuration should go into files in config/initializers
# -- all .rb files in that directory are automatically loaded.
end
end
我不明白錯誤在哪里以及如何修復它。我的代碼似乎沒有錯誤。帶有 --trace 的日志顯示 lib/ruby/gems/3.1.0/gems/aws-sdk-core-2.9.24/lib/aws-sdk-core.rb:472:in `new' 中發生的錯誤哪個回呼 = Proc.new 。
- 資料庫：postgresql
- gem 'pg' 已安裝
- 導軌 v 5.1.7
- 紅寶石 v 3.1.2
- 視窗 10 專業版
- git bash 終端
uj5u.com熱心網友回復：
您似乎正在使用舊版本的 Rails（5.1.7，EOL 狀態）和非常新版本的 Ruby（3.1.2）。
此錯誤可能是 Ruby 3 中引入的一項重大更改，需要對其進行調整（請參見此處的 Anycable 案例： https ://github.com/anycable/anycable/issues/118 ）
根據這篇文章：https ://www.fastruby.io/blog/ruby/rails/versions/compatibility-table.html您不能在 Rails 5.1.x 中使用高于 2.6.0 的 Ruby 版本
解決方案是使用 Ruby 2.6.0 或將您的 Rails 應用程式升級到更新版本。
轉載請註明出處，本文鏈接：https://www.uj5u.com/shujuku/505034.html
標籤：轨道上的红宝石 红宝石 ruby-on-rails-3 ruby-on-rails-4 红宝石
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