tree 52c8f6be59c2f168d2ef7eb8f4712a1f5c4a4a18
parent 8c3e91efaf6508e73fa997b95ef85b66f7cb5d63
author Tim Peters <tim.peters@gmail.com> 989524984 +0000
committer Tim Peters <tim.peters@gmail.com> 989524984 +0000
HG:extra convert_revision:svn%3A6015fed2-1504-0410-9fe1-9d1591cc4771/python/branches/legacy-trunk%4020721

Change test_mmap.py to use test_support.TESTFN instead of hardcoded "foo",
and wrap the body in try/finally to ensure TESTFN gets cleaned up no
matter what.