On Tue, Nov 14, 2017 at 11:22:43AM +0100, Amador Pahim wrote:
> The 'returncode' Popen attribute is not guaranteed to be updated. It
> actually depends on a call to either poll(), wait() or communicate().
>
> On the other hand, poll() will: "Check if child process has terminated.
> Set and return
The 'returncode' Popen attribute is not guaranteed to be updated. It
actually depends on a call to either poll(), wait() or communicate().
On the other hand, poll() will: "Check if child process has terminated.
Set and return returncode attribute."
Let's use the poll() to check whether the proces
