NameError: uninitialized constant Monetize::Collection::Forwardable

[davidsklar]

After gem install monetize, a require 'monetize' gives me:

NameError: uninitialized constant Monetize::Collection::Forwardable
    from /usr/local/lib/ruby/gems/2.2.0/gems/monetize-1.2.0/lib/collection.rb:7:in `<class:Collection>'
        .....

This looks to be a similar situation as, e.g. resque/resque#1128

If I do require 'forwardable' before I require monetize, then it works fine.

So perhaps change (as is suggested in the resque comment) "extend Forwardable" to "extend ::Forwardable" ?

If it matters, this is with monetize 1.2.0 and ruby -v says "ruby 2.2.0p0 (2014-12-25 revision 49005) [x86_64-darwin14]"

[semmons99]

could you submit a patch?

[duderonomy]

When using the default gem specifier in my Gemfile, the lock file looked like this:

GEM
  remote: https://rubygems.org/
  specs:
    i18n (0.7.0)
    monetize (1.3.0)
      money (~> 6.5.0)
    money (6.5.1)
      i18n (>= 0.6.4, <= 0.7.0)

I saw this error:

$ ruby ./object_model/monetize_example.rb 
/Users/dx/.rbenv/versions/2.2.2/lib/ruby/gems/2.2.0/gems/monetize-1.3.0/lib/collection.rb:7:in `<class:Collection>': uninitialized constant Monetize::Collection::Forwardable (NameError)
    from /Users/dx/.rbenv/versions/2.2.2/lib/ruby/gems/2.2.0/gems/monetize-1.3.0/lib/collection.rb:6:in `<module:Monetize>'
    from /Users/dx/.rbenv/versions/2.2.2/lib/ruby/gems/2.2.0/gems/monetize-1.3.0/lib/collection.rb:5:in `<top (required)>'
    from /Users/dx/.rbenv/versions/2.2.2/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require'
    from /Users/dx/.rbenv/versions/2.2.2/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require'
    from /Users/dx/.rbenv/versions/2.2.2/lib/ruby/gems/2.2.0/gems/monetize-1.3.0/lib/monetize.rb:6:in `<top (required)>'
    from /Users/dx/.rbenv/versions/2.2.2/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:128:in `require'
    from /Users/dx/.rbenv/versions/2.2.2/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:128:in `rescue in require'
    from /Users/dx/.rbenv/versions/2.2.2/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:39:in `require'
    from ./object_model/monetize_example.rb:9:in `<main>'

Then, after removing:

gem uninstall monetize
gem uninstall money

After inserting the github specifier for monetize:
gem "monetize", :github => "RubyMoney/monetize"

And after running bundle install, my Gemfile.lock looked like this:

GIT
  remote: git://github.com/RubyMoney/monetize.git
  revision: 535ae0d6be98092f794ec298f84fc3840896fc6b
  specs:
    monetize (1.3.0)
      money (~> 6.5.0)

GEM
  remote: https://rubygems.org/
  specs:
    i18n (0.7.0)
    money (6.5.1)
      i18n (>= 0.6.4, <= 0.7.0)

When trying to use it:

 $ ruby ./object_model/monetize_example.rb 
/Users/dx/.rbenv/versions/2.2.2/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require': cannot load such file -- monetize (LoadError)
    from /Users/dx/.rbenv/versions/2.2.2/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require'
    from ./object_model/monetize_example.rb:9:in `<main>'

[semmons99]

Pretty sure we fixed this in master. Just need to release. I'll do it later tonight. 

• shane

On Mon, May 18, 2015 at 5:14 PM, duderonomy notifications@github.com
wrote:

When using the default gem specifier in my Gemfile, the lock file looked like this:

GEM
  remote: https://rubygems.org/
  specs:
    i18n (0.7.0)
    monetize (1.3.0)
      money (~> 6.5.0)
    money (6.5.1)
      i18n (>= 0.6.4, <= 0.7.0)

I saw this error:

$ ruby ./object_model/monetize_example.rb 
/Users/dx/.rbenv/versions/2.2.2/lib/ruby/gems/2.2.0/gems/monetize-1.3.0/lib/collection.rb:7:in `<class:Collection>': uninitialized constant Monetize::Collection::Forwardable (NameError)
  from /Users/dx/.rbenv/versions/2.2.2/lib/ruby/gems/2.2.0/gems/monetize-1.3.0/lib/collection.rb:6:in `<module:Monetize>'
  from /Users/dx/.rbenv/versions/2.2.2/lib/ruby/gems/2.2.0/gems/monetize-1.3.0/lib/collection.rb:5:in `<top (required)>'
  from /Users/dx/.rbenv/versions/2.2.2/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require'
  from /Users/dx/.rbenv/versions/2.2.2/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require'
  from /Users/dx/.rbenv/versions/2.2.2/lib/ruby/gems/2.2.0/gems/monetize-1.3.0/lib/monetize.rb:6:in `<top (required)>'
  from /Users/dx/.rbenv/versions/2.2.2/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:128:in `require'
  from /Users/dx/.rbenv/versions/2.2.2/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:128:in `rescue in require'
  from /Users/dx/.rbenv/versions/2.2.2/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:39:in `require'
  from ./object_model/monetize_example.rb:9:in `<main>'

Then, after removing:

gem uninstall monetize
gem uninstall money

After inserting the github specifier for monetize:
gem "monetize", :github => "RubyMoney/monetize"
And after running bundle install, my Gemfile.lock looked like this:

GIT
  remote: git://github.com/RubyMoney/monetize.git
  revision: 535ae0d6be98092f794ec298f84fc3840896fc6b
  specs:
    monetize (1.3.0)
      money (~> 6.5.0)
GEM
  remote: https://rubygems.org/
  specs:
    i18n (0.7.0)
    money (6.5.1)
      i18n (>= 0.6.4, <= 0.7.0)

When trying to use it:

 $ ruby ./object_model/monetize_example.rb 
/Users/dx/.rbenv/versions/2.2.2/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require': cannot load such file -- monetize (LoadError)
  from /Users/dx/.rbenv/versions/2.2.2/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require'
  from ./object_model/monetize_example.rb:9:in `<main>'

---

Reply to this email directly or view it on GitHub:
#44 (comment)

[duderonomy]

Hey thanks very much for your prompt response!

Perhaps I can get some validation from you about my usage of tools such as
github and bundler.

When I used the github option in bundler, didn't I pull the change you
speak of, from master branch?
I was trying to report that this change did yielded another error on ruby
2.2.2.
I should try 2.1 or 1.9 :)

Please let me know if I am misguided in my observations. My Gemfile.lock
indicated this commit was the latest one that I got:
remote: git://github.com/RubyMoney/monetize.git
revision: 535ae0d

many thanks.
-k

​

[semmons99]

You're right. Let me know if you solve it. I'll hold off on a release. 

• shane

On Mon, May 18, 2015 at 5:55 PM, duderonomy notifications@github.com
wrote:

Hey thanks very much for your prompt response!
Perhaps I can get some validation from you about my usage of tools such as
github and bundler.
When I used the github option in bundler, didn't I pull the change you
speak of, from master branch?
I was trying to report that this change did yielded another error on ruby
2.2.2.
I should try 2.1 or 1.9 :)
Please let me know if I am misguided in my observations. My Gemfile.lock
indicated this commit was the latest one that I got:
remote: git://github.com/RubyMoney/monetize.git
revision: 535ae0d
many thanks.
-k

​

Reply to this email directly or view it on GitHub:
#44 (comment)

[duderonomy]

Issue #44 is confusing.

$ gem install forwardable
ERROR:  Could not find a valid gem 'forwardable' (>= 0) in any repository
ERROR:  Possible alternatives: forwardablex, formidable, forward-rbase, forwarder2, commandable