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* lib/rexml/entity.rb (unnormalized): do not call

document.record_entity_expansion if document is nil.
  see <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=502535>.
  Thanks, Naohisa Goto.
* test/rexml/test_document.rb: ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20120 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
shugo 2008-11-06 17:03:40 +00:00
parent e992737b4a
commit a324863b99
3 changed files with 12 additions and 2 deletions

View file

@ -35,6 +35,7 @@ EOF
<member>
&a;
&a2;
&lt;
</member>
EOF
@ -53,7 +54,7 @@ EOF
REXML::Document.entity_expansion_limit = 4
doc = REXML::Document.new(XML_WITH_4_ENTITY_EXPANSION)
assert_equal("\na\na a\n", doc.root.children.first.value)
assert_equal("\na\na a\n<\n", doc.root.children.first.value)
REXML::Document.entity_expansion_limit = 3
doc = REXML::Document.new(XML_WITH_4_ENTITY_EXPANSION)
assert_raise(RuntimeError) do