commit 77527ddea6575f26f6b2c7dd12ecde2309202404 Author: Damian Johnson atagar@torproject.org Date: Sun Jun 18 11:22:23 2017 -0700

'Interrupted system call' error when running unit tests

Huh. Not entirely sure what's up but when I run unit tests it fails with...

Traceback (most recent call last): File "./run_tests.py", line 451, in <module> main() File "./run_tests.py", line 324, in main task.join() File "/home/atagar/Desktop/stem/test/task.py", line 218, in join self.result = self._background_pipe.recv() IOError: [Errno 4] Interrupted system call

I suspect this is related to the unit tests finishing before the static tests do but not quite sure. Quick search seems to indicate it may be a python bug...

https://bugs.python.org/issue17097 --- test/task.py | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/test/task.py b/test/task.py index ada9062..f764fe9 100644 --- a/test/task.py +++ b/test/task.py @@ -215,8 +215,11 @@ class Task(object):

def join(self): if self._background_process: - self.result = self._background_pipe.recv() - self._background_process.join() + try: + self.result = self._background_pipe.recv() + self._background_process.join() + except IOError: + pass

class ModuleVersion(Task):