Building YARD (yri) index for mustermann-1.0.0... [error]: Unhandled exception in YARD::Handlers::Ruby::MethodHandler:

[Hanlyu Sarang]

I ran gem update today, and apparently the sinatra gem added a gem called mustermann to the dependency list. This new gem installed (first time) and something caused an error while generating the Yard documentation. I am set up to automatically generate the yard documentation.

A few details before I include the build error:

I'm on Windows 7, 64 bit on a Toshiba Satellite. I am using Ruby version 2.3 (32-bit) from RubyInstaller. I am also using Gem version 2.5.2 with the 32-bit: DevKit DevKit-mingw64-32-4.7.2-20130224-1151-sfx.exe 

ruby --version : ruby 2.3.3p222 (2016-11-21 revision 56859) [i386-mingw32] 

gem --version : 2.5.2 

This is the text of the gem update and the build error:

# gem update

Updating installed gems

Updating did_you_mean

ERROR:  Error installing did_you_mean:

        did_you_mean requires Ruby version >= 2.4.0.

Updating minitest

Fetching: minitest-5.10.2.gem (100%)

Successfully installed minitest-5.10.2

Building YARD (yri) index for minitest-5.10.2...

Done installing documentation for minitest after 3 seconds

Done installing documentation for minitest after 0 seconds

Updating rack

Fetching: rack-2.0.2.gem (100%)

Successfully installed rack-2.0.2

Building YARD (yri) index for rack-2.0.2...

Done installing documentation for rack after 1 seconds

Done installing documentation for rack after 0 seconds

Updating rack-protection

Fetching: rack-protection-2.0.0.gem (100%)

Successfully installed rack-protection-2.0.0

Building YARD (yri) index for rack-protection-2.0.0...

Done installing documentation for rack-protection after 0 seconds

Done installing documentation for rack-protection after 0 seconds

Updating sinatra

Fetching: mustermann-1.0.0.gem (100%)

Successfully installed mustermann-1.0.0

Fetching: sinatra-2.0.0.gem (100%)

Successfully installed sinatra-2.0.0

Building YARD (yri) index for mustermann-1.0.0...

[error]: Unhandled exception in YARD::Handlers::Ruby::MethodHandler:

  in `lib/mustermann/regular.rb`:22:

        22: def initialize(string, check_anchors: true, **options)

[error]: NoMethodError: undefined method `text' for #<YARD::Tags::RefTagList:0x11815f68>

[error]: Stack trace:

        c:/Ruby/lib/ruby/gems/2.3.0/gems/yard-0.9.9/lib/yard/docstring_parser.rb:336:in `block (2 levels) in <class:DocstringParser>'

        c:/Ruby/lib/ruby/gems/2.3.0/gems/yard-0.9.9/lib/yard/docstring_parser.rb:334:in `each'

        c:/Ruby/lib/ruby/gems/2.3.0/gems/yard-0.9.9/lib/yard/docstring_parser.rb:334:in `each_with_index'

        c:/Ruby/lib/ruby/gems/2.3.0/gems/yard-0.9.9/lib/yard/docstring_parser.rb:334:in `block in <class:DocstringParser>'

        c:/Ruby/lib/ruby/gems/2.3.0/gems/yard-0.9.9/lib/yard/docstring_parser.rb:326:in `block in call_after_parse_callbacks'

        c:/Ruby/lib/ruby/gems/2.3.0/gems/yard-0.9.9/lib/yard/docstring_parser.rb:325:in `each'

[error]: Unhandled exception in YARD::Handlers::Ruby::MethodHandler:

  in `lib/mustermann/identity.rb`:21:

        21: def ===(string)

[error]: NoMethodError: undefined method `text' for #<YARD::Tags::RefTagList:0x10ee0160>

[error]: Stack trace:

        c:/Ruby/lib/ruby/gems/2.3.0/gems/yard-0.9.9/lib/yard/docstring_parser.rb:336:in `block (2 levels) in <class:DocstringParser>'

        c:/Ruby/lib/ruby/gems/2.3.0/gems/yard-0.9.9/lib/yard/docstring_parser.rb:334:in `each'

        c:/Ruby/lib/ruby/gems/2.3.0/gems/yard-0.9.9/lib/yard/docstring_parser.rb:334:in `each_with_index'

        c:/Ruby/lib/ruby/gems/2.3.0/gems/yard-0.9.9/lib/yard/docstring_parser.rb:334:in `block in <class:DocstringParser>'

        c:/Ruby/lib/ruby/gems/2.3.0/gems/yard-0.9.9/lib/yard/docstring_parser.rb:326:in `block in call_after_parse_callbacks'

        c:/Ruby/lib/ruby/gems/2.3.0/gems/yard-0.9.9/lib/yard/docstring_parser.rb:325:in `each'

[error]: Unhandled exception in YARD::Handlers::Ruby::MethodHandler:

  in `lib/mustermann/identity.rb`:28:

        28: def peek_size(string)

[error]: NoMethodError: undefined method `text' for #<YARD::Tags::RefTagList:0x10eb3e38>

[error]: Stack trace:

        c:/Ruby/lib/ruby/gems/2.3.0/gems/yard-0.9.9/lib/yard/docstring_parser.rb:336:in `block (2 levels) in <class:DocstringParser>'

        c:/Ruby/lib/ruby/gems/2.3.0/gems/yard-0.9.9/lib/yard/docstring_parser.rb:334:in `each'

        c:/Ruby/lib/ruby/gems/2.3.0/gems/yard-0.9.9/lib/yard/docstring_parser.rb:334:in `each_with_index'

        c:/Ruby/lib/ruby/gems/2.3.0/gems/yard-0.9.9/lib/yard/docstring_parser.rb:334:in `block in <class:DocstringParser>'

        c:/Ruby/lib/ruby/gems/2.3.0/gems/yard-0.9.9/lib/yard/docstring_parser.rb:326:in `block in call_after_parse_callbacks'

        c:/Ruby/lib/ruby/gems/2.3.0/gems/yard-0.9.9/lib/yard/docstring_parser.rb:325:in `each'

[error]: Unhandled exception in YARD::Handlers::Ruby::MethodHandler:

  in `lib/mustermann/regexp_based.rb`:17:

        17: def initialize(string, **options)

[error]: NoMethodError: undefined method `text' for #<YARD::Tags::RefTagList:0xfdf5780>

[error]: Stack trace:

        c:/Ruby/lib/ruby/gems/2.3.0/gems/yard-0.9.9/lib/yard/docstring_parser.rb:336:in `block (2 levels) in <class:DocstringParser>'

        c:/Ruby/lib/ruby/gems/2.3.0/gems/yard-0.9.9/lib/yard/docstring_parser.rb:334:in `each'

        c:/Ruby/lib/ruby/gems/2.3.0/gems/yard-0.9.9/lib/yard/docstring_parser.rb:334:in `each_with_index'

        c:/Ruby/lib/ruby/gems/2.3.0/gems/yard-0.9.9/lib/yard/docstring_parser.rb:334:in `block in <class:DocstringParser>'

        c:/Ruby/lib/ruby/gems/2.3.0/gems/yard-0.9.9/lib/yard/docstring_parser.rb:326:in `block in call_after_parse_callbacks'

        c:/Ruby/lib/ruby/gems/2.3.0/gems/yard-0.9.9/lib/yard/docstring_parser.rb:325:in `each'

[error]: Unhandled exception in YARD::Handlers::Ruby::MethodHandler:

  in `lib/mustermann/regexp_based.rb`:27:

        27: def peek_size(string)

[error]: NoMethodError: undefined method `text' for #<YARD::Tags::RefTagList:0xfdb1950>

[error]: Stack trace:

        c:/Ruby/lib/ruby/gems/2.3.0/gems/yard-0.9.9/lib/yard/docstring_parser.rb:336:in `block (2 levels) in <class:DocstringParser>'

        c:/Ruby/lib/ruby/gems/2.3.0/gems/yard-0.9.9/lib/yard/docstring_parser.rb:334:in `each'

        c:/Ruby/lib/ruby/gems/2.3.0/gems/yard-0.9.9/lib/yard/docstring_parser.rb:334:in `each_with_index'

        c:/Ruby/lib/ruby/gems/2.3.0/gems/yard-0.9.9/lib/yard/docstring_parser.rb:334:in `block in <class:DocstringParser>'

        c:/Ruby/lib/ruby/gems/2.3.0/gems/yard-0.9.9/lib/yard/docstring_parser.rb:326:in `block in call_after_parse_callbacks'

        c:/Ruby/lib/ruby/gems/2.3.0/gems/yard-0.9.9/lib/yard/docstring_parser.rb:325:in `each'

[error]: Unhandled exception in YARD::Handlers::Ruby::MethodHandler:

  in `lib/mustermann/regexp_based.rb`:35:

        35: def peek_match(string)

[error]: NoMethodError: undefined method `text' for #<YARD::Tags::RefTagList:0xfd92378>

[error]: Stack trace:

        c:/Ruby/lib/ruby/gems/2.3.0/gems/yard-0.9.9/lib/yard/docstring_parser.rb:336:in `block (2 levels) in <class:DocstringParser>'

        c:/Ruby/lib/ruby/gems/2.3.0/gems/yard-0.9.9/lib/yard/docstring_parser.rb:334:in `each'

        c:/Ruby/lib/ruby/gems/2.3.0/gems/yard-0.9.9/lib/yard/docstring_parser.rb:334:in `each_with_index'

        c:/Ruby/lib/ruby/gems/2.3.0/gems/yard-0.9.9/lib/yard/docstring_parser.rb:334:in `block in <class:DocstringParser>'

        c:/Ruby/lib/ruby/gems/2.3.0/gems/yard-0.9.9/lib/yard/docstring_parser.rb:326:in `block in call_after_parse_callbacks'

        c:/Ruby/lib/ruby/gems/2.3.0/gems/yard-0.9.9/lib/yard/docstring_parser.rb:325:in `each'

Building YARD (yri) index for sinatra-2.0.0...

Done installing documentation for mustermann, sinatra after 2 seconds

Done installing documentation for mustermann, sinatra after 0 seconds

Gems updated: did_you_mean minitest rack rack-protection mustermann sinatra