matz	2008-10-24 18:25:05 +0900 (Fri, 24 Oct 2008)

  New Revision: 19910

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=19910

  Log:
    * test/ruby/test_array.rb (TestArray#test_join): should restore
      global variable after the test.  [ruby-dev:36896]
    * test/ruby/test_hash.rb (TestHash#test_to_s): ditto.

  Modified files:
    trunk/ChangeLog
    trunk/test/ruby/test_array.rb
    trunk/test/ruby/test_hash.rb

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 19909)
+++ ChangeLog	(revision 19910)
@@ -1,3 +1,10 @@
+Fri Oct 24 18:21:31 2008  Yukihiro Matsumoto  <matz@r...>
+
+	* test/ruby/test_array.rb (TestArray#test_join): should restore
+	  global variable after the test.  [ruby-dev:36896]
+
+	* test/ruby/test_hash.rb (TestHash#test_to_s): ditto.
+
 Fri Oct 24 17:43:26 2008  Yukihiro Matsumoto  <matz@r...>
 
 	* parse.y (lambda): need to adjust lpar_beg for ripper as well.  
Index: test/ruby/test_array.rb
===================================================================
--- test/ruby/test_array.rb	(revision 19909)
+++ test/ruby/test_array.rb	(revision 19910)
@@ -814,6 +814,8 @@
     s = a.join
     assert_equal(true, s.tainted?)
     assert_equal(true, s.untrusted?)
+  ensure
+    $, = nil
   end
 
   def test_last
@@ -1220,8 +1222,8 @@
     $, = ":"
     a = @cls[1, 2, 3]
     assert_equal("[1, 2, 3]", a.to_s)
-
-    $, = ""
+  ensure
+    $, = nil
   end
 
   def test_uniq
Index: test/ruby/test_hash.rb
===================================================================
--- test/ruby/test_hash.rb	(revision 19909)
+++ test/ruby/test_hash.rb	(revision 19910)
@@ -627,6 +627,7 @@
     assert_equal(h.inspect, h.to_s)
     h = @cls[]
     assert_equal(h.inspect, h.to_s)
+  ensure
     $, = nil
   end
 

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