comparison mercurial/subrepo.py @ 14312:ba883fa211f3

subrepo: use a safer revision check for hg repos

This avoids a traceback if the expected revision has been stripped.

14311:9bbac962f4dd

    def dirty(self, ignoreupdate=False):
        r = self._state[1]
        if r == '' and not ignoreupdate: # no state recorded
            return True
        w = self._repo[None]
        if w.p1() != self._repo[r] and not ignoreupdate:
            # different version checked out
            return True
        return w.dirty() # working directory changed

    def checknested(self, path):

14312:ba883fa211f3

    def dirty(self, ignoreupdate=False):
        r = self._state[1]
        if r == '' and not ignoreupdate: # no state recorded
            return True
        w = self._repo[None]
        if r != w.p1().node() and not ignoreupdate:
            # different version checked out
            return True
        return w.dirty() # working directory changed

    def checknested(self, path):