> Traceback (most recent call last): > File "portage/lib/_emerge/Scheduler.py", line 964, in _run_pkg_pretend > verifier.start() > File "portage/lib/_emerge/AsynchronousTask.py", line 34, in start > self._start() > File "portage/lib/_emerge/BinpkgVerifier.py", line 59, in _start > self._start_task( > File "portage/lib/_emerge/CompositeTask.py", line 111, in _start_task > task.start() > File "portage/lib/_emerge/AsynchronousTask.py", line 34, in start > self._start() > File "portage/lib/portage/util/_async/FileDigester.py", line 27, in _start > super()._start() > File "portage/lib/portage/util/_async/AsyncFunction.py", line 35, in _start > ForkProcess._start(self) > File "portage/lib/portage/util/_async/ForkProcess.py", line 61, in _start > retval = self._spawn(self.args, fd_pipes=self.fd_pipes) > ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ > File "portage/lib/portage/util/_async/ForkProcess.py", line 189, in _spawn > self._proc.start() > File "/usr/lib/python3.12/multiprocessing/process.py", line 121, in start > self._popen = self._Popen(self) > ^^^^^^^^^^^^^^^^^ > File "/usr/lib/python3.12/multiprocessing/context.py", line 224, in _Popen > return _default_context.get_context().Process._Popen(process_obj) > ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ > File "/usr/lib/python3.12/multiprocessing/context.py", line 289, in _Popen > return Popen(process_obj) > ^^^^^^^^^^^^^^^^^^ > File "/usr/lib/python3.12/multiprocessing/popen_spawn_posix.py", line 32, in __init__ > super().__init__(process_obj) > File "/usr/lib/python3.12/multiprocessing/popen_fork.py", line 19, in __init__ > self._launch(process_obj) > File "/usr/lib/python3.12/multiprocessing/popen_spawn_posix.py", line 47, in _launch > reduction.dump(process_obj, fp) > File "/usr/lib/python3.12/multiprocessing/reduction.py", line 60, in dump > ForkingPickler(file, protocol).dump(obj) > TypeError: cannot pickle 'generator' object The fix is easy: > diff --git a/lib/_emerge/BinpkgVerifier.py b/lib/_emerge/BinpkgVerifier.py > index 58691e68b..2a45d3316 100644 > --- a/lib/_emerge/BinpkgVerifier.py > +++ b/lib/_emerge/BinpkgVerifier.py > @@ -59,7 +59,7 @@ class BinpkgVerifier(CompositeTask): > self._start_task( > FileDigester( > file_path=self._pkg_path, > - hash_names=(k for k in digests if k != "size"), > + hash_names=[k for k in digests if k != "size"], > background=self.background, > logfile=self.logfile, > scheduler=self.scheduler,
The bug has been referenced in the following commit(s): https://gitweb.gentoo.org/proj/portage.git/commit/?id=6963901bebf5403be5042fcbc54f4c950608204e commit 6963901bebf5403be5042fcbc54f4c950608204e Author: Zac Medico <zmedico@gentoo.org> AuthorDate: 2023-10-22 22:50:23 +0000 Commit: Zac Medico <zmedico@gentoo.org> CommitDate: 2023-10-22 22:51:28 +0000 BinpkgVerifier: multiprocessing spawn compat Solves this error with the multiprocessing spawn start method: TypeError: cannot pickle 'generator' object Bug: https://bugs.gentoo.org/916141 Signed-off-by: Zac Medico <zmedico@gentoo.org> lib/_emerge/BinpkgVerifier.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=2b9128b401def05cac46f9e6d66048e5a0d888b8 commit 2b9128b401def05cac46f9e6d66048e5a0d888b8 Author: Sam James <sam@gentoo.org> AuthorDate: 2023-10-25 05:48:31 +0000 Commit: Sam James <sam@gentoo.org> CommitDate: 2023-10-25 05:48:40 +0000 sys-apps/portage: add 3.0.54 Closes: https://bugs.gentoo.org/905869 Closes: https://bugs.gentoo.org/915551 Closes: https://bugs.gentoo.org/915896 Closes: https://bugs.gentoo.org/916106 Closes: https://bugs.gentoo.org/916108 Closes: https://bugs.gentoo.org/916112 Closes: https://bugs.gentoo.org/916116 Closes: https://bugs.gentoo.org/916139 Closes: https://bugs.gentoo.org/916141 Closes: https://bugs.gentoo.org/916142 Closes: https://bugs.gentoo.org/916149 Closes: https://bugs.gentoo.org/916182 Closes: https://bugs.gentoo.org/916231 Closes: https://bugs.gentoo.org/916235 Closes: https://bugs.gentoo.org/916240 Closes: https://bugs.gentoo.org/916242 Closes: https://bugs.gentoo.org/916245 Closes: https://bugs.gentoo.org/916248 Closes: https://bugs.gentoo.org/899898 Closes: https://bugs.gentoo.org/906129 Closes: https://bugs.gentoo.org/906156 Closes: https://bugs.gentoo.org/916031 Signed-off-by: Sam James <sam@gentoo.org> sys-apps/portage/Manifest | 1 + sys-apps/portage/portage-3.0.54.ebuild | 238 +++++++++++++++++++++++++++++++++ 2 files changed, 239 insertions(+)
