=== modified file 'Lib/email/test/test_email.py'
--- Lib/email/test/test_email.py	2010-09-28 21:49:36 +0000
+++ Lib/email/test/test_email.py	2010-10-01 05:37:57 +0000
@@ -2286,6 +2286,24 @@
         # formataddr() quotes the name if there's a dot in it
         self.assertEqual(utils.formataddr((a, b)), y)
 
+    def test_parseaddr_with_escaped_quotes(self):
+        """Tests parsing email addresses which include escaped quotes (issue
+        1050268).
+
+        """
+        eq = self.assertEqual
+        eq(('', '""example" example"@example.com'),
+           utils.parseaddr('""example" example"@example.com'))
+        eq(('', '""example" example"@example.com'),
+           utils.parseaddr('"\"example\" example"@example.com'))
+        eq(('', '"\"example\" example"@example.com'),
+           utils.parseaddr('"\\"example\\" example"@example.com'))
+        eq(('', '"\"example\" example"@example.com'),
+           utils.parseaddr('"\\\"example\\\" example"@example.com'))
+        eq(('', '"\\"example\\" example"@example.com'),
+           utils.parseaddr('"\\\\"example\\\\" example"@example.com'))
+
+
     def test_multiline_from_comment(self):
         x = """\
 Foo