An error occurred while LineEndConcatenation...

[tmornini]

Just updated to:

0.21.0 (using Parser 2.1.9, running on ruby 2.1.1 x86_64-darwin13.0)

v3 $ rubocop -d
<snip>
.Scanning /Users/tmornini/subledger/v3/Rakefile
An error occurred while LineEndConcatenation cop was inspecting /Users/tmornini/subledger/v3/Rakefile.
undefined method `begin' for #<Parser::Source::Map:0x007fc2619698c8>
/Users/tmornini/.rbenv/versions/2.1.1/lib/ruby/gems/2.1.0/gems/rubocop-0.21.0/lib/rubocop/cop/style/line_end_concatenation.rb:61:in `string_type?'
/Users/tmornini/.rbenv/versions/2.1.1/lib/ruby/gems/2.1.0/gems/rubocop-0.21.0/lib/rubocop/cop/style/line_end_concatenation.rb:44:in `offending_node?'
/Users/tmornini/.rbenv/versions/2.1.1/lib/ruby/gems/2.1.0/gems/rubocop-0.21.0/lib/rubocop/cop/style/line_end_concatenation.rb:26:in `on_send'
(eval):5:in `block (2 levels) in on_send'
/Users/tmornini/.rbenv/versions/2.1.1/lib/ruby/gems/2.1.0/gems/rubocop-0.21.0/lib/rubocop/cop/commissioner.rb:98:in `with_cop_error_handling'
(eval):4:in `block in on_send'
(eval):2:in `each'
(eval):2:in `on_send'
/Users/tmornini/.rbenv/versions/2.1.1/lib/ruby/gems/2.1.0/gems/ast-2.0.0/lib/ast/processor.rb:239:in `process'
/Users/tmornini/.rbenv/versions/2.1.1/lib/ruby/gems/2.1.0/gems/ast-2.0.0/lib/ast/processor.rb:255:in `block in process_all'
/Users/tmornini/.rbenv/versions/2.1.1/lib/ruby/gems/2.1.0/gems/ast-2.0.0/lib/ast/processor.rb:254:in `map'
/Users/tmornini/.rbenv/versions/2.1.1/lib/ruby/gems/2.1.0/gems/ast-2.0.0/lib/ast/processor.rb:254:in `process_all'
/Users/tmornini/.rbenv/versions/2.1.1/lib/ruby/gems/2.1.0/gems/parser-2.1.9/lib/parser/ast/processor.rb:142:in `on_send'
(eval):9:in `on_send'
/Users/tmornini/.rbenv/versions/2.1.1/lib/ruby/gems/2.1.0/gems/ast-2.0.0/lib/ast/processor.rb:239:in `process'
/Users/tmornini/.rbenv/versions/2.1.1/lib/ruby/gems/2.1.0/gems/parser-2.1.9/lib/parser/ast/processor.rb:140:in `on_send'
(eval):9:in `on_send'
/Users/tmornini/.rbenv/versions/2.1.1/lib/ruby/gems/2.1.0/gems/ast-2.0.0/lib/ast/processor.rb:239:in `process'
/Users/tmornini/.rbenv/versions/2.1.1/lib/ruby/gems/2.1.0/gems/ast-2.0.0/lib/ast/processor.rb:255:in `block in process_all'
/Users/tmornini/.rbenv/versions/2.1.1/lib/ruby/gems/2.1.0/gems/ast-2.0.0/lib/ast/processor.rb:254:in `map'
/Users/tmornini/.rbenv/versions/2.1.1/lib/ruby/gems/2.1.0/gems/ast-2.0.0/lib/ast/processor.rb:254:in `process_all'
/Users/tmornini/.rbenv/versions/2.1.1/lib/ruby/gems/2.1.0/gems/parser-2.1.9/lib/parser/ast/processor.rb:142:in `on_send'
(eval):9:in `on_send'
/Users/tmornini/.rbenv/versions/2.1.1/lib/ruby/gems/2.1.0/gems/ast-2.0.0/lib/ast/processor.rb:239:in `process'
/Users/tmornini/.rbenv/versions/2.1.1/lib/ruby/gems/2.1.0/gems/parser-2.1.9/lib/parser/ast/processor.rb:140:in `on_send'
(eval):9:in `on_send'
/Users/tmornini/.rbenv/versions/2.1.1/lib/ruby/gems/2.1.0/gems/ast-2.0.0/lib/ast/processor.rb:239:in `process'
/Users/tmornini/.rbenv/versions/2.1.1/lib/ruby/gems/2.1.0/gems/ast-2.0.0/lib/ast/processor.rb:255:in `block in process_all'
/Users/tmornini/.rbenv/versions/2.1.1/lib/ruby/gems/2.1.0/gems/ast-2.0.0/lib/ast/processor.rb:254:in `map'
/Users/tmornini/.rbenv/versions/2.1.1/lib/ruby/gems/2.1.0/gems/ast-2.0.0/lib/ast/processor.rb:254:in `process_all'
/Users/tmornini/.rbenv/versions/2.1.1/lib/ruby/gems/2.1.0/gems/parser-2.1.9/lib/parser/ast/processor.rb:9:in `process_regular_node'
(eval):9:in `on_block'
/Users/tmornini/.rbenv/versions/2.1.1/lib/ruby/gems/2.1.0/gems/ast-2.0.0/lib/ast/processor.rb:239:in `process'
/Users/tmornini/.rbenv/versions/2.1.1/lib/ruby/gems/2.1.0/gems/rubocop-0.21.0/lib/rubocop/cop/commissioner.rb:58:in `investigate'
/Users/tmornini/.rbenv/versions/2.1.1/lib/ruby/gems/2.1.0/gems/rubocop-0.21.0/lib/rubocop/cop/team.rb:36:in `inspect_file'
/Users/tmornini/.rbenv/versions/2.1.1/lib/ruby/gems/2.1.0/gems/rubocop-0.21.0/lib/rubocop/file_inspector.rb:101:in `inspect_file'
/Users/tmornini/.rbenv/versions/2.1.1/lib/ruby/gems/2.1.0/gems/rubocop-0.21.0/lib/rubocop/file_inspector.rb:69:in `block in process_file'
/Users/tmornini/.rbenv/versions/2.1.1/lib/ruby/gems/2.1.0/gems/rubocop-0.21.0/lib/rubocop/file_inspector.rb:67:in `loop'
/Users/tmornini/.rbenv/versions/2.1.1/lib/ruby/gems/2.1.0/gems/rubocop-0.21.0/lib/rubocop/file_inspector.rb:67:in `process_file'
/Users/tmornini/.rbenv/versions/2.1.1/lib/ruby/gems/2.1.0/gems/rubocop-0.21.0/lib/rubocop/file_inspector.rb:23:in `block in process_files'
/Users/tmornini/.rbenv/versions/2.1.1/lib/ruby/gems/2.1.0/gems/rubocop-0.21.0/lib/rubocop/file_inspector.rb:21:in `each'
/Users/tmornini/.rbenv/versions/2.1.1/lib/ruby/gems/2.1.0/gems/rubocop-0.21.0/lib/rubocop/file_inspector.rb:21:in `process_files'
/Users/tmornini/.rbenv/versions/2.1.1/lib/ruby/gems/2.1.0/gems/rubocop-0.21.0/lib/rubocop/cli.rb:31:in `run'
/Users/tmornini/.rbenv/versions/2.1.1/lib/ruby/gems/2.1.0/gems/rubocop-0.21.0/bin/rubocop:14:in `block in <top (required)>'
/Users/tmornini/.rbenv/versions/2.1.1/lib/ruby/2.1.0/benchmark.rb:294:in `realtime'
/Users/tmornini/.rbenv/versions/2.1.1/lib/ruby/gems/2.1.0/gems/rubocop-0.21.0/bin/rubocop:13:in `<top (required)>'
/Users/tmornini/.rbenv/versions/2.1.1/bin/rubocop:23:in `load'
/Users/tmornini/.rbenv/versions/2.1.1/bin/rubocop:23:in `<main>'

<snip/>

137 files inspected, no offenses detected

1 error occurred:
An error occurred while LineEndConcatenation cop was inspecting /Users/tmornini/subledger/v3/Rakefile.
Errors are usually caused by RuboCop bugs.
Please, report your problems to RuboCop's issue tracker.
Mention the following information in the issue report:
0.21.0 (using Parser 2.1.9, running on ruby 2.1.1 x86_64-darwin13.0)
Finished in 6.711056 seconds

Rakefile:

# -*- encoding : utf-8 -*-
# DO NOT EDIT THIS FILE! (Create new task(s) using lib/tasks/*.rake convention

Dir[File.expand_path(__FILE__ + '/..') + '/tasks/*.rake' ].each do |f|
  load f
end

[bbatsov]

I'll have this fixed.