* lib/rexml/parsers/treeparser.rb (REXML::Parsers::TreeParser#parse):

Remove needless nested parse exception information.
  [Bug #8844]  [ruby-dev:47672]
  Reported by Ippei Obayashi. Thanks!!!
* test/rexml/parser/test_tree.rb: Add a test for the above case.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42813 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,11 @@
+Tue Sep  3 22:54:46 2013  Kouhei Sutou  <kou@cozmixng.org>
+
+	* lib/rexml/parsers/treeparser.rb (REXML::Parsers::TreeParser#parse):
+	  Remove needless nested parse exception information.
+	  [Bug #8844]  [ruby-dev:47672]
+	  Reported by Ippei Obayashi. Thanks!!!
+	* test/rexml/parser/test_tree.rb: Add a test for the above case.
+
 Tue Sep  3 22:03:49 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* string.c (rb_enc_str_new_cstr): new function to create a string from

lib/rexml/parsers/treeparser.rb

@@ -89,7 +89,7 @@ module REXML
           end
         rescue REXML::Validation::ValidationException
           raise
-        rescue REXML::UndefinedNamespaceException
+        rescue REXML::ParseException
           raise
         rescue
           raise ParseException.new( $!.message, @parser.source, @parser, $! )

test/rexml/parser/test_tree.rb

@@ -0,0 +1,27 @@
+require "test/unit"
+require "rexml/document"
+require "rexml/parsers/treeparser"
+
+class TestTreeParser < Test::Unit::TestCase
+  class TestInvalid < self
+    def test_parse_exception
+      xml = "<root></not-root>"
+      exception = assert_raise(REXML::ParseException) do
+        parse(xml)
+      end
+      assert_equal(<<-MESSAGE, exception.to_s)
+Missing end tag for 'root' (got "not-root")
+Line: 1
+Position: 17
+Last 80 unconsumed characters:
+      MESSAGE
+    end
+
+    private
+    def parse(xml)
+      document = REXML::Document.new
+      parser = REXML::Parsers::TreeParser.new(xml, document)
+      parser.parse
+    end
+  end
+end