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* lib/rexml/document.rb: limit entity expansion.

* lib/rexml/entity.rb: ditto.
* test/rexml/test_document.rb: ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19033 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
shugo 2008-09-01 13:41:38 +00:00
parent 339dfc32a7
commit bb1d005da6
4 changed files with 114 additions and 0 deletions

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@ -73,6 +73,7 @@ module REXML
# all entities -- both %ent; and &ent; entities. This differs from
# +value()+ in that +value+ only replaces %ent; entities.
def unnormalized
document.record_entity_expansion
v = value()
return nil if v.nil?
@unnormalized = Text::unnormalize(v, parent)