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This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -0,0 +1,84 @@ ## Reproduce 1. Clone gist: $ git clone [email protected]:c65abfdd6e2bf36dcadc9b5364a0b741.git rubocop-style-safe-naviation-error $ cd rubocop-style-safe-naviation-error 2. Bundle install: $ bundle install 3. Run Rubocop: $ bundle exec rubocop Inspecting 2 files C. Offenses: foobar.rb:3:1: C: Use safe navigation (&.) instead of checking if an object exists before calling the method. foo[bar] if foo ^^^^^^^^^^^^^^^ 2 files inspected, 1 offense detected 4. Run Rubocop auto-correct: $ bundle exec rubocop --auto-correct Inspecting 2 files 0 files inspected, no offenses detected undefined method `begin' for nil:NilClass /Users/jimeh/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/parser-2.4.0.0/lib/parser/source/rewriter.rb:67:in `insert_before' /Users/jimeh/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/rubocop-0.50.0/lib/rubocop/cop/corrector.rb:78:in `insert_before' /Users/jimeh/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/rubocop-0.50.0/lib/rubocop/cop/style/safe_navigation.rb:99:in `block in autocorrect' /Users/jimeh/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/rubocop-0.50.0/lib/rubocop/cop/corrector.rb:56:in `block (2 levels) in rewrite' /Users/jimeh/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/parser-2.4.0.0/lib/parser/source/rewriter.rb:194:in `transaction' /Users/jimeh/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/rubocop-0.50.0/lib/rubocop/cop/corrector.rb:55:in `block in rewrite' /Users/jimeh/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/rubocop-0.50.0/lib/rubocop/cop/corrector.rb:53:in `each' /Users/jimeh/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/rubocop-0.50.0/lib/rubocop/cop/corrector.rb:53:in `rewrite' /Users/jimeh/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/rubocop-0.50.0/lib/rubocop/cop/team.rb:126:in `autocorrect_all_cops' /Users/jimeh/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/rubocop-0.50.0/lib/rubocop/cop/team.rb:70:in `autocorrect' /Users/jimeh/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/rubocop-0.50.0/lib/rubocop/cop/team.rb:98:in `block in offenses' /Users/jimeh/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/rubocop-0.50.0/lib/rubocop/cop/team.rb:115:in `investigate' /Users/jimeh/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/rubocop-0.50.0/lib/rubocop/cop/team.rb:94:in `offenses' /Users/jimeh/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/rubocop-0.50.0/lib/rubocop/cop/team.rb:44:in `inspect_file' /Users/jimeh/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/rubocop-0.50.0/lib/rubocop/runner.rb:258:in `inspect_file' /Users/jimeh/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/rubocop-0.50.0/lib/rubocop/runner.rb:205:in `block in do_inspection_loop' /Users/jimeh/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/rubocop-0.50.0/lib/rubocop/runner.rb:237:in `block in iterate_until_no_changes' /Users/jimeh/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/rubocop-0.50.0/lib/rubocop/runner.rb:230:in `loop' /Users/jimeh/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/rubocop-0.50.0/lib/rubocop/runner.rb:230:in `iterate_until_no_changes' /Users/jimeh/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/rubocop-0.50.0/lib/rubocop/runner.rb:201:in `do_inspection_loop' /Users/jimeh/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/rubocop-0.50.0/lib/rubocop/runner.rb:111:in `block in file_offenses' /Users/jimeh/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/rubocop-0.50.0/lib/rubocop/runner.rb:121:in `file_offense_cache' /Users/jimeh/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/rubocop-0.50.0/lib/rubocop/runner.rb:109:in `file_offenses' /Users/jimeh/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/rubocop-0.50.0/lib/rubocop/runner.rb:100:in `process_file' /Users/jimeh/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/rubocop-0.50.0/lib/rubocop/runner.rb:78:in `block in each_inspected_file' /Users/jimeh/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/rubocop-0.50.0/lib/rubocop/runner.rb:75:in `each' /Users/jimeh/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/rubocop-0.50.0/lib/rubocop/runner.rb:75:in `reduce' /Users/jimeh/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/rubocop-0.50.0/lib/rubocop/runner.rb:75:in `each_inspected_file' /Users/jimeh/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/rubocop-0.50.0/lib/rubocop/runner.rb:67:in `inspect_files' /Users/jimeh/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/rubocop-0.50.0/lib/rubocop/runner.rb:39:in `run' /Users/jimeh/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/rubocop-0.50.0/lib/rubocop/cli.rb:86:in `execute_runner' /Users/jimeh/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/rubocop-0.50.0/lib/rubocop/cli.rb:32:in `run' /Users/jimeh/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/rubocop-0.50.0/bin/rubocop:13:in `block in <top (required)>' /Users/jimeh/.rbenv/versions/2.4.1/lib/ruby/2.4.0/benchmark.rb:308:in `realtime' /Users/jimeh/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/rubocop-0.50.0/bin/rubocop:12:in `<top (required)>' /Users/jimeh/.rbenv/versions/2.4.1/bin/rubocop:22:in `load' /Users/jimeh/.rbenv/versions/2.4.1/bin/rubocop:22:in `<top (required)>' /Users/jimeh/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/bundler-1.15.4/lib/bundler/cli/exec.rb:74:in `load' /Users/jimeh/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/bundler-1.15.4/lib/bundler/cli/exec.rb:74:in `kernel_load' /Users/jimeh/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/bundler-1.15.4/lib/bundler/cli/exec.rb:27:in `run' /Users/jimeh/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/bundler-1.15.4/lib/bundler/cli.rb:362:in `exec' /Users/jimeh/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/bundler-1.15.4/lib/bundler/vendor/thor/lib/thor/command.rb:27:in `run' /Users/jimeh/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/bundler-1.15.4/lib/bundler/vendor/thor/lib/thor/invocation.rb:126:in `invoke_command' /Users/jimeh/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/bundler-1.15.4/lib/bundler/vendor/thor/lib/thor.rb:387:in `dispatch' /Users/jimeh/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/bundler-1.15.4/lib/bundler/cli.rb:22:in `dispatch' /Users/jimeh/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/bundler-1.15.4/lib/bundler/vendor/thor/lib/thor/base.rb:466:in `start' /Users/jimeh/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/bundler-1.15.4/lib/bundler/cli.rb:13:in `start' /Users/jimeh/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/bundler-1.15.4/exe/bundle:30:in `block in <top (required)>' /Users/jimeh/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/bundler-1.15.4/lib/bundler/friendly_errors.rb:121:in `with_friendly_errors' /Users/jimeh/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/bundler-1.15.4/exe/bundle:22:in `<top (required)>' /Users/jimeh/.rbenv/versions/2.4.1/bin/bundle:22:in `load' /Users/jimeh/.rbenv/versions/2.4.1/bin/bundle:22:in `<main>' -
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This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -0,0 +1,2 @@ AllCops: TargetRubyVersion: 2.4 This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -0,0 +1,5 @@ # frozen_string_literal: true source 'https://rubygems.org/' gem 'rubocop', '0.50.0' This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -0,0 +1,29 @@ GEM remote: https://rubygems.org/ specs: ast (2.3.0) parallel (1.12.0) parser (2.4.0.0) ast (~> 2.2) powerpack (0.1.1) rainbow (2.2.2) rake rake (12.1.0) rubocop (0.50.0) parallel (~> 1.10) parser (>= 2.3.3.1, < 3.0) powerpack (~> 0.1) rainbow (>= 2.2.2, < 3.0) ruby-progressbar (~> 1.7) unicode-display_width (~> 1.0, >= 1.0.1) ruby-progressbar (1.8.3) unicode-display_width (1.3.0) PLATFORMS ruby DEPENDENCIES rubocop (= 0.50.0) BUNDLED WITH 1.15.4 This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -0,0 +1,3 @@ # frozen_string_literal: true foo[bar] if foo