[Python-checkins] Python Regression Test Failures refleak (1)

[Neal Norwitz]

More important issues:
----------------------
test_docxmlrpc leaked [-4, 4, 33] references, sum=33

Less important issues:
----------------------
test_asynchat leaked [132, -132, 0] references, sum=0
test_cmd_line leaked [-25, 50, -25] references, sum=0
test_file leaked [-82, 0, 0] references, sum=-82
test_popen2 leaked [25, 29, -25] references, sum=29
test_smtplib leaked [87, 92, -179] references, sum=0
test_sys leaked [0, 0, -21] references, sum=-21
test_threadsignals leaked [-8, 0, 0] references, sum=-8
test_urllib2_localnet leaked [3, 3, 3] references, sum=9
test_xmlrpc leaked [9, -9, 0] references, sum=0