tree e24db2902618278444f7934f4e335d80eee213bc
parent 6423429325f4f2309892f530417bc9737268be38
author Victor Stinner <victor.stinner@gmail.com> 1471429798 +0200
committer Victor Stinner <victor.stinner@gmail.com> 1471429798 +0200

script_helper: kill the subprocess on error

If Popen.communicate() raises an exception, kill the child process to not leave
a running child process in background and maybe create a zombi process.

This change fixes a ResourceWarning in Python 3.6 when unit tests are
interrupted by CTRL+c.