Closes #11471: avoid generating a JUMP_FORWARD instruction at the end of an if-block if there is no else-clause.

Original patch by Eugene Toder.

representation of Handle and TimerHandle after cancel().

representation of Handle and TimerHandle after cancel().

Issue #22419: Limit the length of incoming HTTP request in wsgiref server to 65536 bytes.

Issue #22419: Limit the length of incoming HTTP request in wsgiref server to 65536 bytes.

Issue #22421 - Secure pydoc server run. Bind it to localhost instead of all interfaces.

Issue #22421 - Secure pydoc server run. Bind it to localhost instead of all interfaces.

with non-standard cookie handling in some Web browsers.

Reported by Sergey Bobrov.

with non-standard cookie handling in some Web browsers.

Reported by Sergey Bobrov.

with non-standard cookie handling in some Web browsers.

Reported by Sergey Bobrov.

directory to sys.path when running from a build directory.  That has
proven to be problematic for several standard library modules with
C extension modules whose builds can fail on some platforms.

Closes #20537: logging methods now accept an exception instance as well as a Boolean value or exception tuple. Thanks to Yury Selivanov for the patch.

when it is run with pythonw.exe.

Documented that Tk.report_callback_exception() is purposed to be overriden in
applications.

when it is run with pythonw.exe.

Documented that Tk.report_callback_exception() is purposed to be overriden in
applications.