* enumerator.c (inspect_enumerator): suppress uninitialized

  instance variable warnings.  [ruby-dev:45449][Bug #6214]
  patched by no6v (Nobuhiro IMAI).


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35218 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 7 insertions, 0 deletions

diff --git a/test/ruby/test_enumerator.rb b/test/ruby/test_enumerator.rb
index a1ad22160c..f26514b208 100644
--- a/test/ruby/test_enumerator.rb
+++ b/test/ruby/test_enumerator.rb
@@ -1,4 +1,5 @@
 require 'test/unit'
+require_relative 'envutil'
 
 class TestEnumerator < Test::Unit::TestCase
   def setup
@@ -358,6 +359,12 @@ class TestEnumerator < Test::Unit::TestCase
 		e.inspect)
   end
 
+  def test_inspect_verbose
+    bug6214 = '[ruby-dev:45449]'
+    assert_warn("", bug6214) { "".bytes.inspect }
+    assert_warn("", bug6214) { [].lazy.inspect }
+  end
+
   def test_generator
     # note: Enumerator::Generator is a class just for internal
     g = Enumerator::Generator.new {|y| y << 1 << 2 << 3; :foo }