diff options
Diffstat (limited to 'activesupport/lib/active_support/xml_mini.rb')
| -rw-r--r-- | activesupport/lib/active_support/xml_mini.rb | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/activesupport/lib/active_support/xml_mini.rb b/activesupport/lib/active_support/xml_mini.rb index cddfcddb57..d8f40ab8b1 100644 --- a/activesupport/lib/active_support/xml_mini.rb +++ b/activesupport/lib/active_support/xml_mini.rb @@ -1,4 +1,5 @@ require 'active_support/core_ext/module/delegation' +require 'active_support/core_ext/string/inflections' module ActiveSupport # = XmlMini @@ -138,7 +139,10 @@ module ActiveSupport protected def _dasherize(key) - key.gsub(/(?!^[_]*)_(?![_]*$)/, '-') + left = key.strip.rpartition(/^_*/) + right = left.pop.partition(/_*$/) + right.first.tr!('_ ', '--') + left.concat(right).join end # TODO: Add support for other encodings |