* lib/open-uri.rb (OpenURI.open_uri): Call StringIO#close only if

  the StringIO object is not closed yet.
  Reported by Jordi Massaguer Pla.  [ruby-core:42538] [Bug #6010]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45835 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 23 insertions, 0 deletions

diff --git a/test/open-uri/test_open-uri.rb b/test/open-uri/test_open-uri.rb
index 21dd96960a..c6ba652a6b 100644
--- a/test/open-uri/test_open-uri.rb
+++ b/test/open-uri/test_open-uri.rb
@@ -163,6 +163,29 @@ class TestOpenURI < Test::Unit::TestCase
     }
   end
 
+  def test_close_in_block_small
+    with_http {|srv, dr, url|
+      srv.mount_proc("/close200", lambda { |req, res| res.body = "close200" } )
+      assert_nothing_raised {
+        open("#{url}/close200") {|f|
+          f.close
+        }
+      }
+    }
+  end
+
+  def test_close_in_block_big
+    with_http {|srv, dr, url|
+      content = "close200big"*10240
+      srv.mount_proc("/close200big", lambda { |req, res| res.body = content } )
+      assert_nothing_raised {
+        open("#{url}/close200big") {|f|
+          f.close
+        }
+      }
+    }
+  end
+
   def test_header
     myheader1 = 'barrrr'
     myheader2 = nil