#17635: fix wrong function name in multiprocessing docs.
#12820: add tests for the xml.dom.minicompat module.  Patch by John Chandler and Phil Connell.
don't run frame if it has no stack (closes #17669)
#5609 - test_urllib coverage for url2pathname and pathname2url. Patch
contribution by Thomas Fenzl & Maksim Kozyarchuk
normalize whitespace
#14971: Use class method name, not function.__name__, during unittest discovery.