Gem installed and require but "Constant missing"

Posted by Tom Andrews on Stack Overflow See other posts from Stack Overflow or by Tom Andrews
Published on 2010-05-01T19:03:26Z Indexed on 2010/05/01 19:07 UTC
Read the original article Hit count: 399

Filed under:

rubygems

|

ruby-on-rails

|

ruby

|

gems

I have installed the gem 'simple_uuid' but nothing seems to be working.

Using irb and running the following:

require 'rubygems'
require 'simple_uuid'

is fine, both return true. But running the following:

// Class added by simple_uuid
UUID.new

returns

NameError: uninitialized constant UUID
    from (irb):3
    from :0

I'm a ruby newbie, so don't assume much in the answers. Thanks.

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