Updated version from Moshe, with a re-written warning about the side-effect of cmpcache.cmp() using statcache.stat() internally.
Updated version from Moshe, with a re-written warning about the
side-effect of cmpcache.cmp() using statcache.stat() internally.

sk-/python2.7-type-annotator,sk-/python2.7-type-annotator,sk-/python2.7-type-annotator