revpair: do not optimize tree to check for odd-range spec
At
cc3a30ff9490, we had to optimize a parsed tree to resolve x^:y ambiguity.
Since we've moved the resolution of x^:y to parse(), we no longer have to call
optimize(). Therefore, (x:y) can be taken as a single expression, not an odd
range expression x:y.
from __future__ import absolute_import
from mercurial import (
util,
)
def makedate():
return 0, 0
def getuser():
return 'bob'
def getpid():
return 5000
# mock the date and user apis so the output is always the same
def uisetup(ui):
util.makedate = makedate
util.getuser = getuser
util.getpid = getpid