[jira] [Created] (FLINK-9110) Building docs with Ruby 2.5 fails if bunder is not globally installed

[Shang Yuanchun (Jira)]

Nico Kruber created FLINK-9110:
----------------------------------

             Summary: Building docs with Ruby 2.5 fails if bunder is not globally installed
                 Key: FLINK-9110
                 URL: https://issues.apache.org/jira/browse/FLINK-9110
             Project: Flink
          Issue Type: Bug
          Components: Documentation
    Affects Versions: 1.5.0, 1.6.0
            Reporter: Nico Kruber
            Assignee: Nico Kruber
             Fix For: 1.5.0


If {{bundler}} is not installed, {{build_docs.sh}} attempts to install it locally but updating the {{$PATH}} environment variable is broken at least in my setup with ruby 2.5 because of this command failing:

{code}
> ruby -rubygems -e 'puts Gem.user_dir'
Traceback (most recent call last):
        1: from /usr/lib64/ruby/2.5.0/rubygems/core_ext/kernel_require.rb:59:in `require'
/usr/lib64/ruby/2.5.0/rubygems/core_ext/kernel_require.rb:59:in `require': cannot load such file -- ubygems (LoadError)
> ruby -e 'puts Gem.user_dir'
/home/nico/.gem/ruby/2.5.0
{code}



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)