comparison mercurial/dispatch.py @ 16277:1c2aaf05f7d7 stable

aliases: use empty string for missing position parameters (issue3331)

16276:6b16ded5c810

        nums = []
        def replacer(m):
            num = int(m.group(1)) - 1
            nums.append(num)
            return givenargs[num]
        cmd = re.sub(r'\$(\d+|\$)', replacer, cmd)
        givenargs = [x for i, x in enumerate(givenargs)
                     if i not in nums]
        args = shlex.split(cmd)
    return args + givenargs

16277:1c2aaf05f7d7

        nums = []
        def replacer(m):
            num = int(m.group(1)) - 1
            nums.append(num)
            if num < len(givenargs):
                return givenargs[num]
            return ''
        cmd = re.sub(r'\$(\d+|\$)', replacer, cmd)
        givenargs = [x for i, x in enumerate(givenargs)
                     if i not in nums]
        args = shlex.split(cmd)
    return args + givenargs