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Layout/RescueEnsureAlignment crashes for block results assigned to setter methods on the same line #12324

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gareth opened this issue Oct 30, 2023 · 0 comments · Fixed by #12325
Closed

Layout/RescueEnsureAlignment crashes for block results assigned to setter methods on the same line #12324

gareth opened this issue Oct 30, 2023 · 0 comments · Fixed by #12325
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@gareth
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gareth commented Oct 30, 2023 •
edited

The Layout/RescueEnsureAlignment cop fails with the following minimal reproduction:

# frozen_string_literal: true

object.attribute = loop do
  true
  rescue StandardError
    false
end

Running rubocop against this file results in: An error occurred while Layout/RescueEnsureAlignment cop was inspecting [file].

The error only occurs with a setter method. It doesn't fail if the block is assigned directly to a variable:

object = loop do
  true
  # [...]

The error only occurs if the block is defined on the same line. This does not fail (with any variation of indentation):

object.attribute =
  loop do
    true
    # [...]

The error occurs with any method being passed a block. I used loop here for a minimal example.

And to be clear, the error does not appear with correctly indented code, even with these failure conditions. This passes with no error:

# frozen_string_literal: true

object.attribute = loop do
  true
rescue StandardError
  false
end

Expected behavior

No exception raised

Actual behavior

An error occurred while Layout/RescueEnsureAlignment cop was inspecting /Users/gareth/experiments/ruby/rubocop-error/rescue_ensure_alignment.rb:5:2.
undefined method `name' for #<Parser::Source::Map::Send:0x00000001061cea10 @dot=nil, @selector=#<Parser::Source::Range /Users/gareth/experiments/ruby/rubocop-error/rescue_ensure_alignment.rb 31...37>, @end=nil, @begin=nil, @expression=#<Parser::Source::Range /Users/gareth/experiments/ruby/rubocop-error/rescue_ensure_alignment.rb 31...37>, @node=s(:send, nil, :object)>
Console output from `bundle exec rubocop -d` 
For /Users/gareth/experiments/ruby/rubocop-error: configuration from /Users/gareth/experiments/ruby/rubocop-error/.rubocop.yml
Default configuration from /Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/config/default.yml
Use parallel by default.
Running parallel inspection
Loading cache from /Users/gareth/.cache/rubocop_cache/6194683773286656f529ed18e1296ec50d2a357e/6d7a3b621ca1730e04accd938619e4bdab66cfb1/111eafc7a22bf85a50c301cb132946acd9933ce2
An error occurred while Layout/RescueEnsureAlignment cop was inspecting /Users/gareth/experiments/ruby/rubocop-error/rescue_ensure_alignment.rb:5:2.
undefined method `name' for #<Parser::Source::Map::Send:0x000000010839c7c8 @dot=nil, @selector=#<Parser::Source::Range /Users/gareth/experiments/ruby/rubocop-error/rescue_ensure_alignment.rb 31...37>, @end=nil, @begin=nil, @expression=#<Parser::Source::Range /Users/gareth/experiments/ruby/rubocop-error/rescue_ensure_alignment.rb 31...37>, @node=s(:send, nil, :object)>
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/cop/layout/rescue_ensure_alignment.rb:108:in `alignment_source'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/cop/layout/rescue_ensure_alignment.rb:89:in `format_message'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/cop/layout/rescue_ensure_alignment.rb:67:in `check'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/cop/layout/rescue_ensure_alignment.rb:37:in `on_resbody'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/cop/commissioner.rb:107:in `public_send'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/cop/commissioner.rb:107:in `block (2 levels) in trigger_responding_cops'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/cop/commissioner.rb:171:in `with_cop_error_handling'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/cop/commissioner.rb:106:in `block in trigger_responding_cops'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/cop/commissioner.rb:105:in `each'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/cop/commissioner.rb:105:in `trigger_responding_cops'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/cop/commissioner.rb:69:in `on_resbody'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-ast-1.30.0/lib/rubocop/ast/traversal.rb:140:in `block in on_case'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-ast-1.30.0/lib/rubocop/ast/traversal.rb:140:in `each'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-ast-1.30.0/lib/rubocop/ast/traversal.rb:140:in `on_case'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/cop/commissioner.rb:71:in `on_rescue'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-ast-1.30.0/lib/rubocop/ast/traversal.rb:158:in `on_block'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/cop/commissioner.rb:71:in `on_block'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-ast-1.30.0/lib/rubocop/ast/traversal.rb:159:in `block in on_send'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-ast-1.30.0/lib/rubocop/ast/traversal.rb:156:in `each'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-ast-1.30.0/lib/rubocop/ast/traversal.rb:156:in `each_with_index'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-ast-1.30.0/lib/rubocop/ast/traversal.rb:156:in `on_send'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/cop/commissioner.rb:71:in `on_send'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-ast-1.30.0/lib/rubocop/ast/traversal.rb:20:in `walk'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/cop/commissioner.rb:87:in `investigate'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/cop/team.rb:156:in `investigate_partial'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/cop/team.rb:98:in `investigate'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/runner.rb:345:in `block in inspect_file'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/runner.rb:344:in `each'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/runner.rb:344:in `flat_map'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/runner.rb:344:in `inspect_file'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/runner.rb:287:in `block in do_inspection_loop'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/runner.rb:321:in `block in iterate_until_no_changes'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/runner.rb:314:in `loop'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/runner.rb:314:in `iterate_until_no_changes'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/runner.rb:283:in `do_inspection_loop'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/runner.rb:164:in `block in file_offenses'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/runner.rb:189:in `file_offense_cache'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/runner.rb:163:in `file_offenses'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/runner.rb:99:in `block in warm_cache'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/parallel-1.23.0/lib/parallel.rb:627:in `call_with_index'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/parallel-1.23.0/lib/parallel.rb:597:in `process_incoming_jobs'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/parallel-1.23.0/lib/parallel.rb:577:in `block in worker'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/parallel-1.23.0/lib/parallel.rb:568:in `fork'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/parallel-1.23.0/lib/parallel.rb:568:in `worker'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/parallel-1.23.0/lib/parallel.rb:559:in `block in create_workers'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/parallel-1.23.0/lib/parallel.rb:558:in `each'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/parallel-1.23.0/lib/parallel.rb:558:in `each_with_index'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/parallel-1.23.0/lib/parallel.rb:558:in `create_workers'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/parallel-1.23.0/lib/parallel.rb:497:in `work_in_processes'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/parallel-1.23.0/lib/parallel.rb:291:in `map'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/parallel-1.23.0/lib/parallel.rb:235:in `each'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/runner.rb:99:in `warm_cache'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/runner.rb:72:in `run'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/cli/command/execute_runner.rb:26:in `block in execute_runner'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/cli/command/execute_runner.rb:52:in `with_redirect'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/cli/command/execute_runner.rb:25:in `execute_runner'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/cli/command/execute_runner.rb:17:in `run'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/cli/command.rb:11:in `run'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/cli/environment.rb:18:in `run'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/cli.rb:118:in `run_command'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/cli.rb:125:in `execute_runners'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/cli.rb:51:in `block in run'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/cli.rb:77:in `profile_if_needed'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/cli.rb:43:in `run'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/exe/rubocop:19:in `block in <top (required)>'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/3.2.0/benchmark.rb:311:in `realtime'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/exe/rubocop:19:in `<top (required)>'
/Users/gareth/.asdf/installs/ruby/3.2.2/bin/rubocop:25:in `load'
/Users/gareth/.asdf/installs/ruby/3.2.2/bin/rubocop:25:in `<top (required)>'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/site_ruby/3.2.0/bundler/cli/exec.rb:58:in `load'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/site_ruby/3.2.0/bundler/cli/exec.rb:58:in `kernel_load'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/site_ruby/3.2.0/bundler/cli/exec.rb:23:in `run'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/site_ruby/3.2.0/bundler/cli.rb:492:in `exec'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/site_ruby/3.2.0/bundler/vendor/thor/lib/thor/command.rb:27:in `run'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/site_ruby/3.2.0/bundler/vendor/thor/lib/thor/invocation.rb:127:in `invoke_command'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/site_ruby/3.2.0/bundler/vendor/thor/lib/thor.rb:392:in `dispatch'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/site_ruby/3.2.0/bundler/cli.rb:34:in `dispatch'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/site_ruby/3.2.0/bundler/vendor/thor/lib/thor/base.rb:485:in `start'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/site_ruby/3.2.0/bundler/cli.rb:28:in `start'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/bundler-2.4.21/exe/bundle:37:in `block in <top (required)>'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/site_ruby/3.2.0/bundler/friendly_errors.rb:117:in `with_friendly_errors'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/bundler-2.4.21/exe/bundle:29:in `<top (required)>'
/Users/gareth/.asdf/installs/ruby/3.2.2/bin/bundle:25:in `load'
/Users/gareth/.asdf/installs/ruby/3.2.2/bin/bundle:25:in `<main>'
An error occurred while Layout/RescueEnsureAlignment cop was inspecting /Users/gareth/experiments/ruby/rubocop-error/rescue_ensure_alignment.rb:5:2.
Inspecting 2 files
Scanning /Users/gareth/experiments/ruby/rubocop-error/Gemfile
Loading cache from /Users/gareth/.cache/rubocop_cache/6194683773286656f529ed18e1296ec50d2a357e/6d7a3b621ca1730e04accd938619e4bdab66cfb1/111eafc7a22bf85a50c301cb132946acd9933ce2
.Scanning /Users/gareth/experiments/ruby/rubocop-error/rescue_ensure_alignment.rb
undefined method `name' for #<Parser::Source::Map::Send:0x000000010839c818 @dot=nil, @selector=#<Parser::Source::Range /Users/gareth/experiments/ruby/rubocop-error/rescue_ensure_alignment.rb 31...37>, @end=nil, @begin=nil, @expression=#<Parser::Source::Range /Users/gareth/experiments/ruby/rubocop-error/rescue_ensure_alignment.rb 31...37>, @node=s(:send, nil, :object)>
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/cop/layout/rescue_ensure_alignment.rb:108:in `alignment_source'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/cop/layout/rescue_ensure_alignment.rb:89:in `format_message'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/cop/layout/rescue_ensure_alignment.rb:67:in `check'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/cop/layout/rescue_ensure_alignment.rb:37:in `on_resbody'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/cop/commissioner.rb:107:in `public_send'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/cop/commissioner.rb:107:in `block (2 levels) in trigger_responding_cops'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/cop/commissioner.rb:171:in `with_cop_error_handling'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/cop/commissioner.rb:106:in `block in trigger_responding_cops'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/cop/commissioner.rb:105:in `each'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/cop/commissioner.rb:105:in `trigger_responding_cops'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/cop/commissioner.rb:69:in `on_resbody'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-ast-1.30.0/lib/rubocop/ast/traversal.rb:140:in `block in on_case'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-ast-1.30.0/lib/rubocop/ast/traversal.rb:140:in `each'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-ast-1.30.0/lib/rubocop/ast/traversal.rb:140:in `on_case'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/cop/commissioner.rb:71:in `on_rescue'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-ast-1.30.0/lib/rubocop/ast/traversal.rb:158:in `on_block'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/cop/commissioner.rb:71:in `on_block'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-ast-1.30.0/lib/rubocop/ast/traversal.rb:159:in `block in on_send'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-ast-1.30.0/lib/rubocop/ast/traversal.rb:156:in `each'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-ast-1.30.0/lib/rubocop/ast/traversal.rb:156:in `each_with_index'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-ast-1.30.0/lib/rubocop/ast/traversal.rb:156:in `on_send'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/cop/commissioner.rb:71:in `on_send'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-ast-1.30.0/lib/rubocop/ast/traversal.rb:20:in `walk'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/cop/commissioner.rb:87:in `investigate'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/cop/team.rb:156:in `investigate_partial'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/cop/team.rb:98:in `investigate'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/runner.rb:345:in `block in inspect_file'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/runner.rb:344:in `each'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/runner.rb:344:in `flat_map'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/runner.rb:344:in `inspect_file'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/runner.rb:287:in `block in do_inspection_loop'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/runner.rb:321:in `block in iterate_until_no_changes'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/runner.rb:314:in `loop'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/runner.rb:314:in `iterate_until_no_changes'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/runner.rb:283:in `do_inspection_loop'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/runner.rb:164:in `block in file_offenses'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/runner.rb:189:in `file_offense_cache'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/runner.rb:163:in `file_offenses'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/runner.rb:154:in `process_file'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/runner.rb:135:in `block in each_inspected_file'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/runner.rb:134:in `each'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/runner.rb:134:in `reduce'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/runner.rb:134:in `each_inspected_file'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/runner.rb:120:in `inspect_files'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/runner.rb:73:in `run'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/cli/command/execute_runner.rb:26:in `block in execute_runner'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/cli/command/execute_runner.rb:52:in `with_redirect'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/cli/command/execute_runner.rb:25:in `execute_runner'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/cli/command/execute_runner.rb:17:in `run'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/cli/command.rb:11:in `run'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/cli/environment.rb:18:in `run'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/cli.rb:118:in `run_command'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/cli.rb:125:in `execute_runners'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/cli.rb:51:in `block in run'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/cli.rb:77:in `profile_if_needed'
1 error occurred:
An error occurred while Layout/RescueEnsureAlignment cop was inspecting /Users/gareth/experiments/ruby/rubocop-error/rescue_ensure_alignment.rb:5:2.
Errors are usually caused by RuboCop bugs.
Please, report your problems to RuboCop's issue tracker.
https://github.com/rubocop/rubocop/issues

Mention the following information in the issue report:
1.57.2 (using Parser 3.2.2.4, rubocop-ast 1.30.0, running on ruby 3.2.2) [arm64-darwin20]

/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/lib/rubocop/cli.rb:43:in `run'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/exe/rubocop:19:in `block in <top (required)>'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/3.2.0/benchmark.rb:311:in `realtime'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rubocop-1.57.2/exe/rubocop:19:in `<top (required)>'
/Users/gareth/.asdf/installs/ruby/3.2.2/bin/rubocop:25:in `load'
/Users/gareth/.asdf/installs/ruby/3.2.2/bin/rubocop:25:in `<top (required)>'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/site_ruby/3.2.0/bundler/cli/exec.rb:58:in `load'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/site_ruby/3.2.0/bundler/cli/exec.rb:58:in `kernel_load'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/site_ruby/3.2.0/bundler/cli/exec.rb:23:in `run'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/site_ruby/3.2.0/bundler/cli.rb:492:in `exec'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/site_ruby/3.2.0/bundler/vendor/thor/lib/thor/command.rb:27:in `run'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/site_ruby/3.2.0/bundler/vendor/thor/lib/thor/invocation.rb:127:in `invoke_command'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/site_ruby/3.2.0/bundler/vendor/thor/lib/thor.rb:392:in `dispatch'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/site_ruby/3.2.0/bundler/cli.rb:34:in `dispatch'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/site_ruby/3.2.0/bundler/vendor/thor/lib/thor/base.rb:485:in `start'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/site_ruby/3.2.0/bundler/cli.rb:28:in `start'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/bundler-2.4.21/exe/bundle:37:in `block in <top (required)>'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/site_ruby/3.2.0/bundler/friendly_errors.rb:117:in `with_friendly_errors'
/Users/gareth/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/bundler-2.4.21/exe/bundle:29:in `<top (required)>'
/Users/gareth/.asdf/installs/ruby/3.2.2/bin/bundle:25:in `load'
/Users/gareth/.asdf/installs/ruby/3.2.2/bin/bundle:25:in `<main>'
.

2 files inspected, no offenses detected
Finished in 0.32875699999567587 seconds

Steps to reproduce the problem

Save the minimal reproduction file in a directory containing a Gemfile with the following contents:

source 'https://rubygems.org'
gem 'rubocop', '~> 1.57'

and a .rubocop.yml file with the following contents

AllCops:
  NewCops: enable

Run bundle install followed by bundle exec rubocop

RuboCop version

$ bundle exec rubocop -V
1.57.2 (using Parser 3.2.2.4, rubocop-ast 1.30.0, running on ruby 3.2.2) [arm64-darwin20]
@gareth gareth changed the title Layout/RescueEnsureAlignment crashes for block results assigned to setter methods on the same line Layout/RescueEnsureAlignment crashes for block results assigned to setter methods on the same line Oct 30, 2023
@koic koic mentioned this issue Oct 30, 2023
Merged
8 tasks
@koic koic added the bug label Oct 30, 2023
koic added a commit to koic/rubocop that referenced this issue Oct 31, 2023
@koic
[Fix rubocop#12324] Fix an error for Layout/RescueEnsureAlignment
4b46872 
Fixes rubocop#12324.

This PR fixes an error for `Layout/RescueEnsureAlignment`
when using `rescue` in `do`...`end` block assigned to object attribute.
koic added a commit that referenced this issue Oct 31, 2023
@koic
Merge pull request #12325 from koic/fix_error_for_layout_rescue_ensur…
3e39a76 
…e_alignment

[Fix #12324] Fix an error for `Layout/RescueEnsureAlignment`
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[Fix #12324] Fix an error for Layout/RescueEnsureAlignment koic/rubocop
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@gareth @koic