Issue #13340.

Closes #13340.

Closes #13254.

#670664: Fix HTMLParser to correctly handle the content of ``<script>...</script>`` and ``<style>...</style>``.

PYTHONNOUSERSITE).  (Patch by Carl Meyer)

ContentTooShortError even when reporthook is None. Patch by Jyrki Pulliainen.

defined (as is the case with Ubuntu 11.10).

before all tasks have completed.

arguments with the system default encoding just like the write() method
does, instead of converting it to a raw buffer.

exceptions, when a document with timestamp earlier than 1980 is provided to
zipfile. Patch contributed by  Petri Lehtinen.

semicolons. Patch by Ben Darnell and Petri Lehtinen.

Thanks, Shawn Ligocki!

3.x version will come as a separate patch.

Reported by Zsolt Cserna.

an unreadable directory.

new test cases for importing bad packages and unreadable packages dirs.

would be finalized after the reference to its underlying BufferedRWPair's
writer got cleared by the GC.