My code--

match key:
    case list(map(ord, map( str, range(1,10) )):
        #...

this map function makes this format-- [ord('1'), ord('2'), ord('3'), ...] from 1 to 9

But want like [ord('1') | ord('2') | ...]

How can i do that?

CodePudding user response：

Try:

match key:
    case key if key in map(ord, map( str, range(1,10))):
        #...

Note: instead of double map use a comprehension:

>>> [ord(str(i)) for i in range(1, 10)]
[49, 50, 51, 52, 53, 54, 55, 56, 57]