问简单-kibana依赖关系食谱失败

EN

================================================================================
    Recipe Compile Error in /var/cache/chef/cookbooks/ark/attributes/default.rb
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NoMethodError
-------------
undefined method `+' for nil:NilClass

Cookbook Trace:
---------------
  /var/cache/chef/cookbooks/ark/attributes/default.rb:14:in `from_file'

Relevant File Content:
----------------------
/var/cache/chef/cookbooks/ark/attributes/default.rb:

    7:  else
    8:    default['ark']['tar'] = '/bin/tar'
    9:  end
    10:
    11:  pkgs = %w(libtool autoconf) unless platform_family?('mac_os_x','windows')
    12:  pkgs += %w(unzip rsync make gcc) unless platform_family?('mac_os_x','windows')
    13:  pkgs += %w(autogen) unless platform_family?('rhel', 'fedora', 'mac_os_x', 'suse','windows')
    14>> pkgs += %w(gtar) if platform?('freebsd')
    15:
    16:  default['ark']['package_dependencies'] = pkgs
    17: