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author | Steve Dower <steve.dower@microsoft.com> | 2017-02-04 15:39:38 -0800 |
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committer | Steve Dower <steve.dower@microsoft.com> | 2017-02-04 15:39:38 -0800 |
commit | 1a5780aabb550cae175ad8711e2f33ba644d0ddb (patch) | |
tree | 68e47eaafb4ccc17bbdb7668c6058984945b332d /Lib/multiprocessing/popen_spawn_posix.py | |
parent | 956c7cfa7111ab5458e2f69868a05b7b84fc6843 (diff) | |
parent | d1d8706cdb77e2adbbb4110338dcda0e1811f892 (diff) | |
download | cpython-1a5780aabb550cae175ad8711e2f33ba644d0ddb.tar.gz |
Issue #29319: Prevent RunMainFromImporter overwriting sys.path[0].
Diffstat (limited to 'Lib/multiprocessing/popen_spawn_posix.py')
-rw-r--r-- | Lib/multiprocessing/popen_spawn_posix.py | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/Lib/multiprocessing/popen_spawn_posix.py b/Lib/multiprocessing/popen_spawn_posix.py index 6b0a8d635f..98f8f0ab33 100644 --- a/Lib/multiprocessing/popen_spawn_posix.py +++ b/Lib/multiprocessing/popen_spawn_posix.py @@ -1,9 +1,8 @@ import io import os -from . import context +from .context import reduction, set_spawning_popen from . import popen_fork -from . import reduction from . import spawn from . import util @@ -42,12 +41,12 @@ class Popen(popen_fork.Popen): self._fds.append(tracker_fd) prep_data = spawn.get_preparation_data(process_obj._name) fp = io.BytesIO() - context.set_spawning_popen(self) + set_spawning_popen(self) try: reduction.dump(prep_data, fp) reduction.dump(process_obj, fp) finally: - context.set_spawning_popen(None) + set_spawning_popen(None) parent_r = child_w = child_r = parent_w = None try: |