[New-bugs-announce] [issue28862] test_import.py leaks on 2.7

[Benjamin Peterson]

New submission from Benjamin Peterson:

It looks like the test if not the fix for #15578 reveals a reference leak somewhere in the import system:

$ ./python Lib/test/regrtest.py -R :: test_import
[1/1] test_import
beginning 9 repetitions
123456789
.........
test_import leaked [1, 1, 1, 1] references, sum=4
Warning -- sys.path was modified by test_import
1 test failed:
    test_import
[57131 refs]

----------
messages: 282305
nosy: benjamin.peterson, eric.snow
priority: normal
severity: normal
status: open
title: test_import.py leaks on 2.7
versions: Python 2.7

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue28862>
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