repair: forbid strip from inside a transaction
Stripping inside a transaction will (at best) crash or (at worst)
result in very unexpected results. We explicitly forbid it early.
from mercurial import util
def makedate():
return 0, 0
def getuser():
return 'bob'
# mock the date and user apis so the output is always the same
def uisetup(ui):
util.makedate = makedate
util.getuser = getuser