[New-bugs-announce] [issue13303] Sporadic importlib failures: FileNotFoundError on os.rename()

[STINNER Victor]

New submission from STINNER Victor <victor.stinner at haypocalc.com>:

Traceback (most recent call last):
  File "/export/home/buildbot/32bits/3.x.cea-indiana-x86/build/Lib/test/regrtest.py", line 1186, in runtest_inner
    indirect_test()
  File "/export/home/buildbot/32bits/3.x.cea-indiana-x86/build/Lib/test/test_ttk_textonly.py", line 11, in test_main
    *runtktests.get_tests(gui=False, packages=['test_ttk']))
  File "/export/home/buildbot/32bits/3.x.cea-indiana-x86/build/Lib/tkinter/test/runtktests.py", line 65, in get_tests
    for module in get_tests_modules(gui=gui, packages=packages):
  File "/export/home/buildbot/32bits/3.x.cea-indiana-x86/build/Lib/tkinter/test/runtktests.py", line 50, in get_tests_modules
    "tkinter.test")
  File "/export/home/buildbot/32bits/3.x.cea-indiana-x86/build/Lib/importlib/__init__.py", line 123, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "/export/home/buildbot/32bits/3.x.cea-indiana-x86/build/Lib/importlib/_bootstrap.py", line 834, in _gcd_import
    loader.load_module(name)
  File "/export/home/buildbot/32bits/3.x.cea-indiana-x86/build/Lib/importlib/_bootstrap.py", line 460, in load_module
    return self._load_module(fullname)
  File "/export/home/buildbot/32bits/3.x.cea-indiana-x86/build/Lib/importlib/_bootstrap.py", line 164, in decorated
    return fxn(self, module, *args, **kwargs)
  File "/export/home/buildbot/32bits/3.x.cea-indiana-x86/build/Lib/importlib/_bootstrap.py", line 365, in _load_module
    exec(code_object, module.__dict__)
  File "/export/home/buildbot/32bits/3.x.cea-indiana-x86/build/Lib/tkinter/test/test_ttk/test_style.py", line 6, in <module>
    import tkinter.test.support as support
  File "/export/home/buildbot/32bits/3.x.cea-indiana-x86/build/Lib/importlib/_bootstrap.py", line 460, in load_module
    return self._load_module(fullname)
  File "/export/home/buildbot/32bits/3.x.cea-indiana-x86/build/Lib/importlib/_bootstrap.py", line 164, in decorated
    return fxn(self, module, *args, **kwargs)
  File "/export/home/buildbot/32bits/3.x.cea-indiana-x86/build/Lib/importlib/_bootstrap.py", line 353, in _load_module
    code_object = self.get_code(name)
  File "/export/home/buildbot/32bits/3.x.cea-indiana-x86/build/Lib/importlib/_bootstrap.py", line 447, in get_code
    self.set_data(bytecode_path, data)
  File "/export/home/buildbot/32bits/3.x.cea-indiana-x86/build/Lib/importlib/_bootstrap.py", line 514, in set_data
    _write_atomic(path, data)
  File "/export/home/buildbot/32bits/3.x.cea-indiana-x86/build/Lib/importlib/_bootstrap.py", line 94, in _write_atomic
    _os.rename(path_tmp, path)
FileNotFoundError: [Errno 2] No such file or directory

----------
components: Library (Lib)
messages: 146691
nosy: brett.cannon, haypo, pitrou
priority: normal
severity: normal
status: open
title: Sporadic importlib failures: FileNotFoundError on os.rename()
versions: Python 3.3

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue13303>
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