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| author | Benjamin Peterson <benjamin@python.org> | 2010-10-17 01:29:11 (GMT) |
|---|---|---|
| committer | Benjamin Peterson <benjamin@python.org> | 2010-10-17 01:29:11 (GMT) |
| commit | cb17094dcde6b450cece3fd54a1314cba5aff067 (patch) | |
| tree | 623c4bf3793140be3090b0992a8ae4f79c567568 /Lib | |
| parent | fc49f2a973ffbd7d679cf82ca28637a96354cbdb (diff) | |
| download | cpython-cb17094dcde6b450cece3fd54a1314cba5aff067.zip cpython-cb17094dcde6b450cece3fd54a1314cba5aff067.tar.gz cpython-cb17094dcde6b450cece3fd54a1314cba5aff067.tar.bz2 | |
disable the garbage collector while collecting traces, so that __del__s don't get caught
Diffstat (limited to 'Lib')
| -rw-r--r-- | Lib/test/test_sys_setprofile.py | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/Lib/test/test_sys_setprofile.py b/Lib/test/test_sys_setprofile.py index f9bf9ab..1532226 100644 --- a/Lib/test/test_sys_setprofile.py +++ b/Lib/test/test_sys_setprofile.py @@ -1,3 +1,4 @@ +import gc import pprint import sys import unittest @@ -354,9 +355,17 @@ protect_ident = ident(protect) def capture_events(callable, p=None): if p is None: p = HookWatcher() - sys.setprofile(p.callback) - protect(callable, p) - sys.setprofile(None) + # Disable the garbage collector. This prevents __del__s from showing up in + # traces. + old_gc = gc.isenabled() + gc.disable() + try: + sys.setprofile(p.callback) + protect(callable, p) + sys.setprofile(None) + finally: + if old_gc: + gc.enable() return p.get_events()[1:-1] |