tree fcd302bda8da77c89fdd1aa2649a4541ad7a9b36
parent e13ff2e2d6ddc6dead2d804006d8320df27dc553
author Greg Ward <gward@python.net> 938607139 +0000
committer Greg Ward <gward@python.net> 938607139 +0000
HG:extra convert_revision:svn%3A6015fed2-1504-0410-9fe1-9d1591cc4771/python/branches/legacy-trunk%4013875

Added 'ready' flag and 'ensure_ready()' method to Command: together
  they make sure that 'set_final_options()' has been called, but isn't
  called redundantly.
Changed Distribution to call 'ensure_ready()' where it used to call
  'set_final_options()', and in a few extra places as well.
Lots of comment/docstring revisions and additions in both classes.
New one-liner utility methods in Command: 'find_peer()', 'spawn()'.