Structure field is not a string.

a string.

And "IDLE: fix some RessourceWarning, reuse tokenize.open()"

On error, call(), check_call(), check_output() and getstatusoutput() functions
of the subprocess module now kill the process, read its status (to avoid
zombis) and close pipes.

Suggested by Terry J. Reedy in #12298.

sigaltstack(2) doesn't work when linked with pthread.

mapped to POSIX errno ENOTDIR (previously EINVAL).

mapped to POSIX errno ENOTDIR (previously EINVAL).

Text adapted from the PEP.  Addition requested by Terry J. Reedy on
2011-02-23 on python-dev.

This was discussed some months ago on python-dev.  Having tons of links
to the definition of True would be annoying, contrary to links to e.g.
the nonlocal or with statements doc.