implicit initialization of the type instead of a fail.

argument.

Original patch by Niklas Koep.

file.  Offsets in ZIP file now are relative to the start of the archive in
conforming to the specification.

compiling it.

(Backported to 3.4 as this bug might be exploited to for DoS)

Issue #23749: With this change it's possible to implement starttls
as a separate package on PyPI, or even by copying/pasting a small
snipped of code in your project.

It's expected that we'll figure out the API design for starttls
during 3.6, so that we can add it in 3.7.

Patch by Коренберг Марк.

Patch by Vincent Michel.

We can't just skip the test if docutils is available,
but pygments is not because the purpose of the test
was testing a bug in _check_rst_data().

Patch by Mariatta Wijaya.

Original patch by Xiang Zhang.

Patch by Vajrasky Kok.

incorrect pickle data.  Based on patch by John Leitch.

It was added back in 53a578f51f21.

Reported by Vladimir Rutsky.

Patch by Mariatta Wijaya.