New submission from Steven: Called subprocess.Popen("python_file.py", shell=True).wait(), which triggered a call to `Base.metadata.create_all(engine)` inside `python_file.py`
This caused nothing after the `create_all(engine)` call to execute in `python_file.py` But, if I changed `subprocess.Popen` to `subprocess.check_call("python_file", shell=True).wait()`, the desired behavior was achieved. I was able to continue past `create_all(engine)` if there was an error in the parent script after the subprocess call. In this case, then `python_file.py` was able to execute fully as expected. ---------- components: Library (Lib) messages: 282804 nosy: s1113950 priority: normal severity: normal status: open title: subprocess.Popen + Sqlalchemy doesn't wait for process type: behavior versions: Python 2.7 _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue28926> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com