commit: d836b0d32797f1431ebeaa20e2a18ea5cb7c3f7c Author: Zac Medico <zmedico <AT> gentoo <DOT> org> AuthorDate: Sun Apr 22 15:56:29 2018 +0000 Commit: Zac Medico <zmedico <AT> gentoo <DOT> org> CommitDate: Sun Apr 22 17:48:52 2018 +0000 URL: https://gitweb.gentoo.org/proj/portage.git/commit/?id=d836b0d3
AsyncFunction: use _async_waitpid (bug 591760) When pid exit status is not yet available, use the Subprocess _async_waitpid() method to avoid event loop recursion. Bug: https://bugs.gentoo.org/591760 pym/portage/util/_async/AsyncFunction.py | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/pym/portage/util/_async/AsyncFunction.py b/pym/portage/util/_async/AsyncFunction.py index 40f6c5e75..ad3d8333f 100644 --- a/pym/portage/util/_async/AsyncFunction.py +++ b/pym/portage/util/_async/AsyncFunction.py @@ -57,8 +57,11 @@ class AsyncFunction(ForkProcess): # and returned an unsuccessful returncode. pass self._async_func_reader = None - self._unregister() - self.wait() + if self.returncode is None: + self._async_waitpid() + else: + self._unregister() + self._async_wait() def _unregister(self): ForkProcess._unregister(self)
