comparison mercurial/dispatch.py @ 28534:293adbaa14a7

dispatch: flush ui before returning from dispatch

A chg client may exit after received the result from runcommand. It is
necessary to do a flush to make sure the warning message is printed out
and the process waiting for the chg client will actually see the output.

This helps chg to pass test-alias.t.

28533:dfd5a6830ea7

            if inst.errno != errno.EPIPE:
                raise
        ret = -1
    finally:
        duration = time.time() - starttime
        req.ui.log("commandfinish", "%s exited %s after %0.2f seconds\n",
                   msg, ret or 0, duration)
    return ret

def _runcatch(req):

28534:293adbaa14a7

            if inst.errno != errno.EPIPE:
                raise
        ret = -1
    finally:
        duration = time.time() - starttime
        req.ui.flush()
        req.ui.log("commandfinish", "%s exited %s after %0.2f seconds\n",
                   msg, ret or 0, duration)
    return ret

def _runcatch(req):