Use format string for lockname again (was changed by
3e25a6eb5c9a)
Backout
ad09ce1d393c and replace ''' with """ to make some highlighting happy.
I have tried Debian's default emacs and the current CVS version. Default emacs
doesn't have highlighting enabled (and being emacs-illiterate I don't know how
to enable it) and the CVS emacs' Python highlighting has no problems with '
characters here.