commit 4fa68ab10bc6bcd6d0fcc422bb0807f6f9d56264
author Benjamin Peterson <benjamin@python.org> Thu May 26 09:56:41 2011 -0500
committer Benjamin Peterson <benjamin@python.org> Thu May 26 09:56:41 2011 -0500
tree ec50a2912791967170ff9f89d40e7d5dc86ad77a
parent dbfba1667cce8a4e4b28a1cd1f8772e063c06e49

raise an ValueError in getvalue() on closed StringIO (closes #12161)

Thanks for Catalin Iacob for the patch.

Lib/test/test_StringIO.py

diff --git a/Lib/test/test_StringIO.py b/Lib/test/test_StringIO.py
index 4774c6d..76fc3d7 100644
--- a/Lib/test/test_StringIO.py
+++ b/Lib/test/test_StringIO.py
@@ -100,6 +100,10 @@
         self._fp.close()
         self.assertRaises(ValueError, self._fp.next)
 
+    def test_getvalue(self):
+        self._fp.close()
+        self.assertRaises(ValueError, self._fp.getvalue)
+
 class TestStringIO(TestGenericStringIO):
     MODULE = StringIO