Issue #4180: The warnings registries are now reset when the filters are modified.
Issue #4180: The warnings registries are now reset when the filters are modified.
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.
Issue #21391: Use os.path.abspath in the shutil module.
Issue #21706: Add a versionchanged directive to the functional API docs.
Issue #14824: Update Repr.repr_TYPE documentation to use correct name mangling implementation.

Patch by Chris Rebert.
Issue #14824: Update Repr.repr_TYPE documentation to use correct name mangling implementation.

Patch by Chris Rebert.