comparison mercurial/dispatch.py @ 9993:8bce1e0d2801 stable

alias: do not crash when aliased command has no usage help text

9989:60cefb8b3c85

        args = shlex.split(self.definition)
        cmd = args.pop(0)

        try:
            self.fn, self.opts, self.help = cmdutil.findcmd(cmd, cmdtable, False)[1]
            self.args = aliasargs(self.fn) + args
            if cmd not in commands.norepo.split(' '):
                self.norepo = False
        except error.UnknownCommand:
            def fn(ui, *args):

9993:8bce1e0d2801

        args = shlex.split(self.definition)
        cmd = args.pop(0)

        try:
            tableentry = cmdutil.findcmd(cmd, cmdtable, False)[1]
            if len(tableentry) > 2:
                self.fn, self.opts, self.help = tableentry
            else:
                self.fn, self.opts = tableentry

            self.args = aliasargs(self.fn) + args
            if cmd not in commands.norepo.split(' '):
                self.norepo = False
        except error.UnknownCommand:
            def fn(ui, *args):