Style/LineLength crashes

[ojab]

rubocop Style/LineLength crashes when parsing xxxxxxxxxxxxxxxxxxxxxxxxxxxxzxxxxxxxxxxx = LDAP::DEFAULT_GROUP_UNIQUE_MEMBER_LIST_KEY line

$ rubocop -d /tmp/test.rb
Inspecting 1 file
Scanning /tmp/test.rb
For /tmp: configuration from /Users/ojab/.rvm/gems/ruby-2.1.2/gems/rubocop-0.24.0/config/default.yml
Inheriting configuration from /Users/ojab/.rvm/gems/ruby-2.1.2/gems/rubocop-0.24.0/config/enabled.yml
Inheriting configuration from /Users/ojab/.rvm/gems/ruby-2.1.2/gems/rubocop-0.24.0/config/disabled.yml
An error occurred while Style/LineLength cop was inspecting /tmp/test.rb.
undefined method `[]' for nil:NilClass
/Users/ojab/.rvm/rubies/ruby-2.1.2/lib/ruby/2.1.0/uri/ldap.rb:121:in `parse_dn'
/Users/ojab/.rvm/rubies/ruby-2.1.2/lib/ruby/2.1.0/uri/ldap.rb:115:in `initialize'
/Users/ojab/.rvm/rubies/ruby-2.1.2/lib/ruby/2.1.0/uri/common.rb:214:in `new'
/Users/ojab/.rvm/rubies/ruby-2.1.2/lib/ruby/2.1.0/uri/common.rb:214:in `parse'
/Users/ojab/.rvm/rubies/ruby-2.1.2/lib/ruby/2.1.0/uri/common.rb:747:in `parse'
/Users/ojab/.rvm/gems/ruby-2.1.2/gems/rubocop-0.24.0/lib/rubocop/cop/style/line_length.rb:80:in `valid_uri?'
/Users/ojab/.rvm/gems/ruby-2.1.2/gems/rubocop-0.24.0/lib/rubocop/cop/style/line_length.rb:71:in `block in match_uris'
/Users/ojab/.rvm/gems/ruby-2.1.2/gems/rubocop-0.24.0/lib/rubocop/cop/style/line_length.rb:66:in `loop'
/Users/ojab/.rvm/gems/ruby-2.1.2/gems/rubocop-0.24.0/lib/rubocop/cop/style/line_length.rb:66:in `match_uris'
/Users/ojab/.rvm/gems/ruby-2.1.2/gems/rubocop-0.24.0/lib/rubocop/cop/style/line_length.rb:55:in `find_excessive_uri_range'
/Users/ojab/.rvm/gems/ruby-2.1.2/gems/rubocop-0.24.0/lib/rubocop/cop/style/line_length.rb:20:in `block in investigate'
/Users/ojab/.rvm/gems/ruby-2.1.2/gems/rubocop-0.24.0/lib/rubocop/cop/style/line_length.rb:16:in `each'
/Users/ojab/.rvm/gems/ruby-2.1.2/gems/rubocop-0.24.0/lib/rubocop/cop/style/line_length.rb:16:in `each_with_index'
/Users/ojab/.rvm/gems/ruby-2.1.2/gems/rubocop-0.24.0/lib/rubocop/cop/style/line_length.rb:16:in `investigate'
/Users/ojab/.rvm/gems/ruby-2.1.2/gems/rubocop-0.24.0/lib/rubocop/cop/commissioner.rb:92:in `block (2 levels) in invoke_custom_processing'
/Users/ojab/.rvm/gems/ruby-2.1.2/gems/rubocop-0.24.0/lib/rubocop/cop/commissioner.rb:98:in `with_cop_error_handling'
/Users/ojab/.rvm/gems/ruby-2.1.2/gems/rubocop-0.24.0/lib/rubocop/cop/commissioner.rb:91:in `block in invoke_custom_processing'
/Users/ojab/.rvm/gems/ruby-2.1.2/gems/rubocop-0.24.0/lib/rubocop/cop/commissioner.rb:82:in `each'
/Users/ojab/.rvm/gems/ruby-2.1.2/gems/rubocop-0.24.0/lib/rubocop/cop/commissioner.rb:82:in `invoke_custom_processing'
/Users/ojab/.rvm/gems/ruby-2.1.2/gems/rubocop-0.24.0/lib/rubocop/cop/commissioner.rb:56:in `investigate'
/Users/ojab/.rvm/gems/ruby-2.1.2/gems/rubocop-0.24.0/lib/rubocop/cop/team.rb:33:in `inspect_file'
/Users/ojab/.rvm/gems/ruby-2.1.2/gems/rubocop-0.24.0/lib/rubocop/runner.rb:87:in `inspect_file'
/Users/ojab/.rvm/gems/ruby-2.1.2/gems/rubocop-0.24.0/lib/rubocop/runner.rb:69:in `block in process_file'
/Users/ojab/.rvm/gems/ruby-2.1.2/gems/rubocop-0.24.0/lib/rubocop/runner.rb:64:in `loop'
/Users/ojab/.rvm/gems/ruby-2.1.2/gems/rubocop-0.24.0/lib/rubocop/runner.rb:64:in `process_file'
/Users/ojab/.rvm/gems/ruby-2.1.2/gems/rubocop-0.24.0/lib/rubocop/runner.rb:27:in `block in run'
/Users/ojab/.rvm/gems/ruby-2.1.2/gems/rubocop-0.24.0/lib/rubocop/runner.rb:25:in `each'
/Users/ojab/.rvm/gems/ruby-2.1.2/gems/rubocop-0.24.0/lib/rubocop/runner.rb:25:in `run'
/Users/ojab/.rvm/gems/ruby-2.1.2/gems/rubocop-0.24.0/lib/rubocop/cli.rb:24:in `run'
/Users/ojab/.rvm/gems/ruby-2.1.2/gems/rubocop-0.24.0/bin/rubocop:14:in `block in <top (required)>'
/Users/ojab/.rvm/rubies/ruby-2.1.2/lib/ruby/2.1.0/benchmark.rb:294:in `realtime'
/Users/ojab/.rvm/gems/ruby-2.1.2/gems/rubocop-0.24.0/bin/rubocop:13:in `<top (required)>'
/Users/ojab/.rvm/gems/ruby-2.1.2/bin/rubocop:23:in `load'
/Users/ojab/.rvm/gems/ruby-2.1.2/bin/rubocop:23:in `<main>'
/Users/ojab/.rvm/gems/ruby-2.1.2/bin/ruby_executable_hooks:15:in `eval'
/Users/ojab/.rvm/gems/ruby-2.1.2/bin/ruby_executable_hooks:15:in `<main>'
W

Offenses:

/tmp/test.rb:1:1: W: Lint/UselessAssignment: Useless assignment to variable - xxxxxxxxxxxxxxxxxxxxxxxxxxxxzxxxxxxxxxxx.
xxxxxxxxxxxxxxxxxxxxxxxxxxxxzxxxxxxxxxxx = LDAP::DEFAULT_GROUP_UNIQUE_MEMBER_LIST_KEY
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
/tmp/test.rb:2:1: C: Style/TrailingBlankLines: 1 trailing blank lines detected.

1 file inspected, 2 offenses detected

1 error occurred:
An error occurred while Style/LineLength cop was inspecting /tmp/test.rb.
Errors are usually caused by RuboCop bugs.
Please, report your problems to RuboCop's issue tracker.
Mention the following information in the issue report:
0.24.0 (using Parser 2.2.0.pre.3, running on ruby 2.1.2 x86_64-darwin13.0)
Finished in 0.025887 seconds

[yujinakayama]

Thanks for the report. I'll take a look.