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I tried this:
sudo gem install -V --debug word_wrap
NOTE: Debugging mode prints all exceptions even when rescued
Exception LoadError' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/resolv.rb:171 - LoadError HEAD https://api.rubygems.org/api/v1/dependencies 200 OK GET https://api.rubygems.org/api/v1/dependencies?gems=word_wrap 200 OK Exception Resolv::DNS::Config::NXDomain' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/resolv.rb:549 - _rubygems._tcp.api.rubygems.org
Exception Resolv::DNS::Config::NXDomain' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/resolv.rb:549 - _rubygems._tcp.api.rubygems.org.hegn.us Exception Resolv::DNS::Config::NXDomain' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/resolv.rb:549 - _rubygems._tcp.api.rubygems.org.pubedu.hegn.us
Exception Resolv::DNS::Config::NXDomain' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/resolv.rb:549 - _rubygems._tcp.api.rubygems.org.ad.hmco.com Exception Resolv::DNS::Config::NXDomain' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/resolv.rb:549 - _rubygems._tcp.api.rubygems.org.rpcsys.hmco.com
Exception Resolv::DNS::Config::NXDomain' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/resolv.rb:549 - _rubygems._tcp.api.rubygems.org.rvdp.riverdeep.net Exception Resolv::DNS::Config::NXDomain' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/resolv.rb:549 - _rubygems._tcp.api.rubygems.org.riverdeep.net
Exception Resolv::DNS::Config::NXDomain' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/resolv.rb:549 - _rubygems._tcp.api.rubygems.org.harcourtbrace.com Exception Resolv::DNS::Config::NXDomain' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/resolv.rb:549 - _rubygems._tcp.api.rubygems.org.hmco.com
Exception Resolv::DNS::Config::NXDomain' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/resolv.rb:549 - _rubygems._tcp.api.rubygems.org.harcourt.com Exception Resolv::DNS::Config::NXDomain' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/resolv.rb:549 - _rubygems._tcp.api.rubygems.org.hmhpub.com
Exception Resolv::DNS::Config::NXDomain' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/resolv.rb:549 - _rubygems._tcp.api.rubygems.org.hmhco.com Exception Resolv::ResolvError' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/resolv.rb:494 - DNS result has no information for _rubygems._tcp.api.rubygems.org
Getting SRV record failed: DNS result has no information for _rubygems._tcp.api.rubygems.org
GET https://api.rubygems.org/quick/Marshal.4.8/word_wrap-1.0.0.gemspec.rz
200 OK
GET https://api.rubygems.org/quick/Marshal.4.8/word_wrap-1.0.0.gemspec.rz
200 OK
Exception Errno::EEXIST' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:253 - File exists @ dir_s_mkdir - /usr/local/lib/ruby/gems/2.3.0 Exception Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1451 - No such file or directory @ unlink_internal - /usr/local/lib/ruby/gems/2.3.0/specifications/word_wrap-1.0.0.gemspec
Exception Errno::EEXIST' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:253 - File exists @ dir_s_mkdir - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0 Exception Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1331 - No such file or directory @ rb_file_s_lstat - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/.gitignore
Exception Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1331 - No such file or directory @ rb_file_s_lstat - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/.gitignore Exception Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1451 - No such file or directory @ unlink_internal - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/.gitignore
Exception Errno::EEXIST' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:253 - File exists @ dir_s_mkdir - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0 /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/.gitignore Exception NoMethodError' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/rubygems/package/tar_reader.rb:72 - undefined method seek' for #<Zlib::GzipReader:0x007ffe6a297410> Exception Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1331 - No such file or directory @ rb_file_s_lstat - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/Gemfile
Exception Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1331 - No such file or directory @ rb_file_s_lstat - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/Gemfile Exception Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1451 - No such file or directory @ unlink_internal - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/Gemfile
Exception Errno::EEXIST' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:253 - File exists @ dir_s_mkdir - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0 /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/Gemfile Exception NoMethodError' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/rubygems/package/tar_reader.rb:72 - undefined method seek' for #<Zlib::GzipReader:0x007ffe6a297410> Exception Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1331 - No such file or directory @ rb_file_s_lstat - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/LICENSE.txt
Exception Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1331 - No such file or directory @ rb_file_s_lstat - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/LICENSE.txt Exception Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1451 - No such file or directory @ unlink_internal - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/LICENSE.txt
Exception Errno::EEXIST' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:253 - File exists @ dir_s_mkdir - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0 /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/LICENSE.txt Exception NoMethodError' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/rubygems/package/tar_reader.rb:72 - undefined method seek' for #<Zlib::GzipReader:0x007ffe6a297410> Exception Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1331 - No such file or directory @ rb_file_s_lstat - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/README.md
Exception Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1331 - No such file or directory @ rb_file_s_lstat - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/README.md Exception Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1451 - No such file or directory @ unlink_internal - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/README.md
Exception Errno::EEXIST' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:253 - File exists @ dir_s_mkdir - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0 /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/README.md Exception NoMethodError' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/rubygems/package/tar_reader.rb:72 - undefined method seek' for #<Zlib::GzipReader:0x007ffe6a297410> Exception Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1331 - No such file or directory @ rb_file_s_lstat - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/Rakefile
Exception Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1331 - No such file or directory @ rb_file_s_lstat - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/Rakefile Exception Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1451 - No such file or directory @ unlink_internal - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/Rakefile
Exception Errno::EEXIST' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:253 - File exists @ dir_s_mkdir - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0 /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/Rakefile Exception NoMethodError' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/rubygems/package/tar_reader.rb:72 - undefined method seek' for #<Zlib::GzipReader:0x007ffe6a297410> Exception Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1331 - No such file or directory @ rb_file_s_lstat - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/bin/ww
Exception Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1331 - No such file or directory @ rb_file_s_lstat - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/bin/ww Exception Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1451 - No such file or directory @ unlink_internal - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/bin/ww
/usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/bin/ww
Exception NoMethodError' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/rubygems/package/tar_reader.rb:72 - undefined method seek' for #Zlib::GzipReader:0x007ffe6a297410
Exception Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1331 - No such file or directory @ rb_file_s_lstat - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/lib/word_wrap.rb Exception Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1331 - No such file or directory @ rb_file_s_lstat - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/lib/word_wrap.rb
Exception Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1451 - No such file or directory @ unlink_internal - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/lib/word_wrap.rb /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/lib/word_wrap.rb Exception NoMethodError' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/rubygems/package/tar_reader.rb:72 - undefined method seek' for #<Zlib::GzipReader:0x007ffe6a297410> Exception Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1331 - No such file or directory @ rb_file_s_lstat - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/lib/word_wrap/core_ext.rb
Exception Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1331 - No such file or directory @ rb_file_s_lstat - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/lib/word_wrap/core_ext.rb Exception Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1451 - No such file or directory @ unlink_internal - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/lib/word_wrap/core_ext.rb
/usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/lib/word_wrap/core_ext.rb
Exception NoMethodError' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/rubygems/package/tar_reader.rb:72 - undefined method seek' for #Zlib::GzipReader:0x007ffe6a297410
Exception Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1331 - No such file or directory @ rb_file_s_lstat - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/lib/word_wrap/version.rb Exception Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1331 - No such file or directory @ rb_file_s_lstat - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/lib/word_wrap/version.rb
Exception Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1451 - No such file or directory @ unlink_internal - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/lib/word_wrap/version.rb Exception Errno::EEXIST' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:253 - File exists @ dir_s_mkdir - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/lib/word_wrap
/usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/lib/word_wrap/version.rb
Exception NoMethodError' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/rubygems/package/tar_reader.rb:72 - undefined method seek' for #Zlib::GzipReader:0x007ffe6a297410
Exception Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1331 - No such file or directory @ rb_file_s_lstat - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/lib/word_wrap/wrapper.rb Exception Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1331 - No such file or directory @ rb_file_s_lstat - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/lib/word_wrap/wrapper.rb
Exception Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1451 - No such file or directory @ unlink_internal - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/lib/word_wrap/wrapper.rb Exception Errno::EEXIST' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:253 - File exists @ dir_s_mkdir - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/lib/word_wrap
/usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/lib/word_wrap/wrapper.rb
Exception NoMethodError' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/rubygems/package/tar_reader.rb:72 - undefined method seek' for #Zlib::GzipReader:0x007ffe6a297410
Exception Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1331 - No such file or directory @ rb_file_s_lstat - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/spec/core_ext_spec.rb Exception Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1331 - No such file or directory @ rb_file_s_lstat - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/spec/core_ext_spec.rb
Exception Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1451 - No such file or directory @ unlink_internal - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/spec/core_ext_spec.rb /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/spec/core_ext_spec.rb Exception NoMethodError' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/rubygems/package/tar_reader.rb:72 - undefined method seek' for #<Zlib::GzipReader:0x007ffe6a297410> Exception Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1331 - No such file or directory @ rb_file_s_lstat - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/spec/ww_spec.rb
Exception Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1331 - No such file or directory @ rb_file_s_lstat - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/spec/ww_spec.rb Exception Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1451 - No such file or directory @ unlink_internal - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/spec/ww_spec.rb
Exception Errno::EEXIST' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:253 - File exists @ dir_s_mkdir - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/spec /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/spec/ww_spec.rb Exception NoMethodError' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/rubygems/package/tar_reader.rb:72 - undefined method seek' for #<Zlib::GzipReader:0x007ffe6a297410> Exception Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1331 - No such file or directory @ rb_file_s_lstat - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/word_wrap.gemspec
Exception Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1331 - No such file or directory @ rb_file_s_lstat - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/word_wrap.gemspec Exception Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1451 - No such file or directory @ unlink_internal - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/word_wrap.gemspec
Exception Errno::EEXIST' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:253 - File exists @ dir_s_mkdir - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0 /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/word_wrap.gemspec Exception NoMethodError' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/rubygems/package/tar_reader.rb:72 - undefined method seek' for #<Zlib::GzipReader:0x007ffe6a297410> Exception TypeError' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/rubygems/installer.rb:227 - no implicit conversion of nil into String
ERROR: While executing gem ... (TypeError)
no implicit conversion of nil into String
/usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/rubygems/installer.rb:227:in check_executable_overwrite' /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/rubygems/installer.rb:468:in block in generate_bin'
/usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/rubygems/installer.rb:455:in each' /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/rubygems/installer.rb:455:in generate_bin'
/usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/rubygems/installer.rb:295:in install' /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/rubygems/request_set.rb:167:in block in install'
/usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/rubygems/request_set.rb:151:in each' /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/rubygems/request_set.rb:151:in install'
/usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/rubygems/commands/install_command.rb:250:in install_gem' /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/rubygems/commands/install_command.rb:300:in block in install_gems'
/usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/rubygems/commands/install_command.rb:296:in each' /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/rubygems/commands/install_command.rb:296:in install_gems'
/usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/rubygems/commands/install_command.rb:203:in execute' /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/rubygems/command.rb:308:in invoke_with_build_args'
/usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/rubygems/command_manager.rb:169:in process_args' /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/rubygems/command_manager.rb:139:in run'
/usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/rubygems/gem_runner.rb:55:in run' /usr/local/bin/gem:21:in
'
The text was updated successfully, but these errors were encountered:
When I listed the contents of the ruby installer, I see these lines which may be relevant
(in this file: /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/rubygems/installer.rb):
221 # somebody has written to RubyGems' directory, overwrite, too bad
222 return if Gem.default_bindir != @bin_dir and not ruby_executable
223
224 question = "#{spec.name}'s executable \"#{filename}\" conflicts with "
225
226 if ruby_executable then
227 question << existing
228
229 return if ask_yes_no "#{question}\nOverwrite the executable?", false
230
I tried this:
sudo gem install -V --debug word_wrap
NOTE: Debugging mode prints all exceptions even when rescued
'Exception
LoadError' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/resolv.rb:171 - LoadError HEAD https://api.rubygems.org/api/v1/dependencies 200 OK GET https://api.rubygems.org/api/v1/dependencies?gems=word_wrap 200 OK Exception
Resolv::DNS::Config::NXDomain' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/resolv.rb:549 - _rubygems._tcp.api.rubygems.orgException
Resolv::DNS::Config::NXDomain' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/resolv.rb:549 - _rubygems._tcp.api.rubygems.org.hegn.us Exception
Resolv::DNS::Config::NXDomain' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/resolv.rb:549 - _rubygems._tcp.api.rubygems.org.pubedu.hegn.usException
Resolv::DNS::Config::NXDomain' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/resolv.rb:549 - _rubygems._tcp.api.rubygems.org.ad.hmco.com Exception
Resolv::DNS::Config::NXDomain' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/resolv.rb:549 - _rubygems._tcp.api.rubygems.org.rpcsys.hmco.comException
Resolv::DNS::Config::NXDomain' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/resolv.rb:549 - _rubygems._tcp.api.rubygems.org.rvdp.riverdeep.net Exception
Resolv::DNS::Config::NXDomain' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/resolv.rb:549 - _rubygems._tcp.api.rubygems.org.riverdeep.netException
Resolv::DNS::Config::NXDomain' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/resolv.rb:549 - _rubygems._tcp.api.rubygems.org.harcourtbrace.com Exception
Resolv::DNS::Config::NXDomain' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/resolv.rb:549 - _rubygems._tcp.api.rubygems.org.hmco.comException
Resolv::DNS::Config::NXDomain' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/resolv.rb:549 - _rubygems._tcp.api.rubygems.org.harcourt.com Exception
Resolv::DNS::Config::NXDomain' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/resolv.rb:549 - _rubygems._tcp.api.rubygems.org.hmhpub.comException
Resolv::DNS::Config::NXDomain' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/resolv.rb:549 - _rubygems._tcp.api.rubygems.org.hmhco.com Exception
Resolv::ResolvError' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/resolv.rb:494 - DNS result has no information for _rubygems._tcp.api.rubygems.orgGetting SRV record failed: DNS result has no information for _rubygems._tcp.api.rubygems.org
GET https://api.rubygems.org/quick/Marshal.4.8/word_wrap-1.0.0.gemspec.rz
200 OK
GET https://api.rubygems.org/quick/Marshal.4.8/word_wrap-1.0.0.gemspec.rz
200 OK
Exception
Errno::EEXIST' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:253 - File exists @ dir_s_mkdir - /usr/local/lib/ruby/gems/2.3.0 Exception
Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1451 - No such file or directory @ unlink_internal - /usr/local/lib/ruby/gems/2.3.0/specifications/word_wrap-1.0.0.gemspecException
Errno::EEXIST' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:253 - File exists @ dir_s_mkdir - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0 Exception
Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1331 - No such file or directory @ rb_file_s_lstat - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/.gitignoreException
Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1331 - No such file or directory @ rb_file_s_lstat - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/.gitignore Exception
Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1451 - No such file or directory @ unlink_internal - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/.gitignoreException
Errno::EEXIST' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:253 - File exists @ dir_s_mkdir - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0 /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/.gitignore Exception
NoMethodError' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/rubygems/package/tar_reader.rb:72 - undefined methodseek' for #<Zlib::GzipReader:0x007ffe6a297410> Exception
Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1331 - No such file or directory @ rb_file_s_lstat - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/GemfileException
Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1331 - No such file or directory @ rb_file_s_lstat - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/Gemfile Exception
Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1451 - No such file or directory @ unlink_internal - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/GemfileException
Errno::EEXIST' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:253 - File exists @ dir_s_mkdir - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0 /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/Gemfile Exception
NoMethodError' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/rubygems/package/tar_reader.rb:72 - undefined methodseek' for #<Zlib::GzipReader:0x007ffe6a297410> Exception
Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1331 - No such file or directory @ rb_file_s_lstat - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/LICENSE.txtException
Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1331 - No such file or directory @ rb_file_s_lstat - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/LICENSE.txt Exception
Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1451 - No such file or directory @ unlink_internal - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/LICENSE.txtException
Errno::EEXIST' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:253 - File exists @ dir_s_mkdir - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0 /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/LICENSE.txt Exception
NoMethodError' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/rubygems/package/tar_reader.rb:72 - undefined methodseek' for #<Zlib::GzipReader:0x007ffe6a297410> Exception
Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1331 - No such file or directory @ rb_file_s_lstat - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/README.mdException
Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1331 - No such file or directory @ rb_file_s_lstat - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/README.md Exception
Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1451 - No such file or directory @ unlink_internal - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/README.mdException
Errno::EEXIST' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:253 - File exists @ dir_s_mkdir - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0 /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/README.md Exception
NoMethodError' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/rubygems/package/tar_reader.rb:72 - undefined methodseek' for #<Zlib::GzipReader:0x007ffe6a297410> Exception
Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1331 - No such file or directory @ rb_file_s_lstat - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/RakefileException
Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1331 - No such file or directory @ rb_file_s_lstat - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/Rakefile Exception
Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1451 - No such file or directory @ unlink_internal - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/RakefileException
Errno::EEXIST' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:253 - File exists @ dir_s_mkdir - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0 /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/Rakefile Exception
NoMethodError' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/rubygems/package/tar_reader.rb:72 - undefined methodseek' for #<Zlib::GzipReader:0x007ffe6a297410> Exception
Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1331 - No such file or directory @ rb_file_s_lstat - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/bin/wwException
Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1331 - No such file or directory @ rb_file_s_lstat - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/bin/ww Exception
Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1451 - No such file or directory @ unlink_internal - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/bin/ww/usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/bin/ww
Exception
NoMethodError' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/rubygems/package/tar_reader.rb:72 - undefined method
seek' for #Zlib::GzipReader:0x007ffe6a297410Exception
Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1331 - No such file or directory @ rb_file_s_lstat - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/lib/word_wrap.rb Exception
Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1331 - No such file or directory @ rb_file_s_lstat - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/lib/word_wrap.rbException
Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1451 - No such file or directory @ unlink_internal - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/lib/word_wrap.rb /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/lib/word_wrap.rb Exception
NoMethodError' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/rubygems/package/tar_reader.rb:72 - undefined methodseek' for #<Zlib::GzipReader:0x007ffe6a297410> Exception
Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1331 - No such file or directory @ rb_file_s_lstat - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/lib/word_wrap/core_ext.rbException
Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1331 - No such file or directory @ rb_file_s_lstat - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/lib/word_wrap/core_ext.rb Exception
Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1451 - No such file or directory @ unlink_internal - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/lib/word_wrap/core_ext.rb/usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/lib/word_wrap/core_ext.rb
Exception
NoMethodError' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/rubygems/package/tar_reader.rb:72 - undefined method
seek' for #Zlib::GzipReader:0x007ffe6a297410Exception
Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1331 - No such file or directory @ rb_file_s_lstat - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/lib/word_wrap/version.rb Exception
Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1331 - No such file or directory @ rb_file_s_lstat - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/lib/word_wrap/version.rbException
Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1451 - No such file or directory @ unlink_internal - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/lib/word_wrap/version.rb Exception
Errno::EEXIST' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:253 - File exists @ dir_s_mkdir - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/lib/word_wrap/usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/lib/word_wrap/version.rb
Exception
NoMethodError' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/rubygems/package/tar_reader.rb:72 - undefined method
seek' for #Zlib::GzipReader:0x007ffe6a297410Exception
Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1331 - No such file or directory @ rb_file_s_lstat - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/lib/word_wrap/wrapper.rb Exception
Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1331 - No such file or directory @ rb_file_s_lstat - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/lib/word_wrap/wrapper.rbException
Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1451 - No such file or directory @ unlink_internal - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/lib/word_wrap/wrapper.rb Exception
Errno::EEXIST' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:253 - File exists @ dir_s_mkdir - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/lib/word_wrap/usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/lib/word_wrap/wrapper.rb
Exception
NoMethodError' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/rubygems/package/tar_reader.rb:72 - undefined method
seek' for #Zlib::GzipReader:0x007ffe6a297410Exception
Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1331 - No such file or directory @ rb_file_s_lstat - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/spec/core_ext_spec.rb Exception
Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1331 - No such file or directory @ rb_file_s_lstat - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/spec/core_ext_spec.rbException
Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1451 - No such file or directory @ unlink_internal - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/spec/core_ext_spec.rb /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/spec/core_ext_spec.rb Exception
NoMethodError' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/rubygems/package/tar_reader.rb:72 - undefined methodseek' for #<Zlib::GzipReader:0x007ffe6a297410> Exception
Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1331 - No such file or directory @ rb_file_s_lstat - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/spec/ww_spec.rbException
Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1331 - No such file or directory @ rb_file_s_lstat - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/spec/ww_spec.rb Exception
Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1451 - No such file or directory @ unlink_internal - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/spec/ww_spec.rbException
Errno::EEXIST' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:253 - File exists @ dir_s_mkdir - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/spec /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/spec/ww_spec.rb Exception
NoMethodError' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/rubygems/package/tar_reader.rb:72 - undefined methodseek' for #<Zlib::GzipReader:0x007ffe6a297410> Exception
Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1331 - No such file or directory @ rb_file_s_lstat - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/word_wrap.gemspecException
Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1331 - No such file or directory @ rb_file_s_lstat - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/word_wrap.gemspec Exception
Errno::ENOENT' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:1451 - No such file or directory @ unlink_internal - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/word_wrap.gemspecException
Errno::EEXIST' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/fileutils.rb:253 - File exists @ dir_s_mkdir - /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0 /usr/local/lib/ruby/gems/2.3.0/gems/word_wrap-1.0.0/word_wrap.gemspec Exception
NoMethodError' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/rubygems/package/tar_reader.rb:72 - undefined methodseek' for #<Zlib::GzipReader:0x007ffe6a297410> Exception
TypeError' at /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/rubygems/installer.rb:227 - no implicit conversion of nil into StringERROR: While executing gem ... (TypeError)
no implicit conversion of nil into String
/usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/rubygems/installer.rb:227:in
check_executable_overwrite' /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/rubygems/installer.rb:468:in
block in generate_bin'/usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/rubygems/installer.rb:455:in
each' /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/rubygems/installer.rb:455:in
generate_bin'/usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/rubygems/installer.rb:295:in
install' /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/rubygems/request_set.rb:167:in
block in install'/usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/rubygems/request_set.rb:151:in
each' /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/rubygems/request_set.rb:151:in
install'/usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/rubygems/commands/install_command.rb:250:in
install_gem' /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/rubygems/commands/install_command.rb:300:in
block in install_gems'/usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/rubygems/commands/install_command.rb:296:in
each' /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/rubygems/commands/install_command.rb:296:in
install_gems'/usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/rubygems/commands/install_command.rb:203:in
execute' /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/rubygems/command.rb:308:in
invoke_with_build_args'/usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/rubygems/command_manager.rb:169:in
process_args' /usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/rubygems/command_manager.rb:139:in
run'/usr/local/Cellar/ruby/2.3.0/lib/ruby/2.3.0/rubygems/gem_runner.rb:55:in
run' /usr/local/bin/gem:21:in
The text was updated successfully, but these errors were encountered: