diff options
Diffstat (limited to 'lib/puppet/interface/documentation.rb')
| -rw-r--r-- | lib/puppet/interface/documentation.rb | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/puppet/interface/documentation.rb b/lib/puppet/interface/documentation.rb index 91db0e074..48e9a8b1a 100644 --- a/lib/puppet/interface/documentation.rb +++ b/lib/puppet/interface/documentation.rb @@ -6,7 +6,10 @@ class Puppet::Interface # We need to identify an indent: the minimum number of whitespace # characters at the start of any line in the text. - indent = text.each_line.map {|x| x.index(/[^\s]/) }.compact.min + # + # Using split rather than each_line is because the later only takes a + # block on Ruby 1.8.5 / Centos, and we support that. --daniel 2011-05-03 + indent = text.split(/\n/).map {|x| x.index(/[^\s]/) }.compact.min if indent > 0 then text.gsub!(/^[ \t\f]{0,#{indent}}/, '') |